16815084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 30601236

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 41, 44, 52, 66, 78, 82, 123, 132, 143, 156, 164, 239, 246, 286, 429, 451, 478, 492, 533, 572, 717, 858, 902, 956, 1066, 1353, 1434, 1599, 1716, 1804, 2132, 2629, 2706, 2868, 3107, 3198, 5258, 5412, 5863, 6214, 6396, 7887, 9321, 9799, 10516, 11726, 12428, 15774, 17589, 18642, 19598, 23452, 29397, 31548, 34177, 35178, 37284, 39196, 58794, 68354, 70356, 102531, 107789, 117588, 127387, 136708, 205062, 215578, 254774, 323367, 382161, 410124, 431156, 509548, 646734, 764322, 1293468, 1401257, 1528644, 2802514, 4203771, 5605028, 8407542, 16815084]

約数ペア:

[(1, 16815084), (2, 8407542), (3, 5605028), (4, 4203771), (6, 2802514), (11, 1528644), (12, 1401257), (13, 1293468), (22, 764322), (26, 646734), (33, 509548), (39, 431156), (41, 410124), (44, 382161), (52, 323367), (66, 254774), (78, 215578), (82, 205062), (123, 136708), (132, 127387), (143, 117588), (156, 107789), (164, 102531), (239, 70356), (246, 68354), (286, 58794), (429, 39196), (451, 37284), (478, 35178), (492, 34177), (533, 31548), (572, 29397), (717, 23452), (858, 19598), (902, 18642), (956, 17589), (1066, 15774), (1353, 12428), (1434, 11726), (1599, 10516), (1716, 9799), (1804, 9321), (2132, 7887), (2629, 6396), (2706, 6214), (2868, 5863), (3107, 5412), (3198, 5258)]