16357572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 54008640

約数和(自身を除く): 37651068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 281, 294, 297, 308, 378, 396, 441, 462, 539, 562, 588, 594, 693, 756, 843, 882, 924, 1078, 1124, 1188, 1323, 1386, 1617, 1686, 1764, 1967, 2079, 2156, 2529, 2646, 2772, 3091, 3234, 3372, 3934, 4158, 4851, 5058, 5292, 5901, 6182, 6468, 7587, 7868, 8316, 9273, 9702, 10116, 11802, 12364, 13769, 14553, 15174, 17703, 18546, 19404, 21637, 23604, 27538, 27819, 29106, 30348, 35406, 37092, 41307, 43274, 53109, 55076, 55638, 58212, 64911, 70812, 82614, 83457, 86548, 106218, 111276, 123921, 129822, 151459, 165228, 166914, 194733, 212436, 247842, 259644, 302918, 333828, 371763, 389466, 454377, 495684, 584199, 605836, 743526, 778932, 908754, 1168398, 1363131, 1487052, 1817508, 2336796, 2726262, 4089393, 5452524, 8178786, 16357572]

約数ペア:

[(1, 16357572), (2, 8178786), (3, 5452524), (4, 4089393), (6, 2726262), (7, 2336796), (9, 1817508), (11, 1487052), (12, 1363131), (14, 1168398), (18, 908754), (21, 778932), (22, 743526), (27, 605836), (28, 584199), (33, 495684), (36, 454377), (42, 389466), (44, 371763), (49, 333828), (54, 302918), (63, 259644), (66, 247842), (77, 212436), (84, 194733), (98, 166914), (99, 165228), (108, 151459), (126, 129822), (132, 123921), (147, 111276), (154, 106218), (189, 86548), (196, 83457), (198, 82614), (231, 70812), (252, 64911), (281, 58212), (294, 55638), (297, 55076), (308, 53109), (378, 43274), (396, 41307), (441, 37092), (462, 35406), (539, 30348), (562, 29106), (588, 27819), (594, 27538), (693, 23604), (756, 21637), (843, 19404), (882, 18546), (924, 17703), (1078, 15174), (1124, 14553), (1188, 13769), (1323, 12364), (1386, 11802), (1617, 10116), (1686, 9702), (1764, 9273), (1967, 8316), (2079, 7868), (2156, 7587), (2529, 6468), (2646, 6182), (2772, 5901), (3091, 5292), (3234, 5058), (3372, 4851), (3934, 4158)]