15697836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 108

約数和(自身を含む): 50417640

約数和(自身を除く): 34719804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 809, 882, 924, 1078, 1386, 1617, 1618, 1764, 2156, 2427, 2772, 3234, 3236, 4851, 4854, 5663, 6468, 7281, 8899, 9702, 9708, 11326, 14562, 16989, 17798, 19404, 22652, 26697, 29124, 33978, 35596, 39641, 50967, 53394, 62293, 67956, 79282, 80091, 101934, 106788, 118923, 124586, 158564, 160182, 186879, 203868, 237846, 249172, 320364, 356769, 373758, 436051, 475692, 560637, 713538, 747516, 872102, 1121274, 1308153, 1427076, 1744204, 2242548, 2616306, 3924459, 5232612, 7848918, 15697836]

約数ペア:

[(1, 15697836), (2, 7848918), (3, 5232612), (4, 3924459), (6, 2616306), (7, 2242548), (9, 1744204), (11, 1427076), (12, 1308153), (14, 1121274), (18, 872102), (21, 747516), (22, 713538), (28, 560637), (33, 475692), (36, 436051), (42, 373758), (44, 356769), (49, 320364), (63, 249172), (66, 237846), (77, 203868), (84, 186879), (98, 160182), (99, 158564), (126, 124586), (132, 118923), (147, 106788), (154, 101934), (196, 80091), (198, 79282), (231, 67956), (252, 62293), (294, 53394), (308, 50967), (396, 39641), (441, 35596), (462, 33978), (539, 29124), (588, 26697), (693, 22652), (809, 19404), (882, 17798), (924, 16989), (1078, 14562), (1386, 11326), (1617, 9708), (1618, 9702), (1764, 8899), (2156, 7281), (2427, 6468), (2772, 5663), (3234, 4854), (3236, 4851)]