15992262

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 44352000

約数和(自身を除く): 28359738

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 109, 114, 117, 143, 171, 198, 209, 218, 234, 247, 286, 297, 327, 342, 351, 418, 429, 494, 513, 594, 627, 654, 702, 741, 858, 981, 1026, 1199, 1254, 1287, 1417, 1482, 1881, 1962, 2071, 2223, 2398, 2574, 2717, 2834, 2943, 3597, 3762, 3861, 4142, 4251, 4446, 5434, 5643, 5886, 6213, 6669, 7194, 7722, 8151, 8502, 10791, 11286, 12426, 12753, 13338, 15587, 16302, 18639, 21582, 22781, 24453, 25506, 26923, 31174, 32373, 37278, 38259, 45562, 46761, 48906, 53846, 55917, 64746, 68343, 73359, 76518, 80769, 93522, 111834, 136686, 140283, 146718, 161538, 205029, 242307, 280566, 296153, 410058, 420849, 484614, 592306, 615087, 726921, 841698, 888459, 1230174, 1453842, 1776918, 2665377, 5330754, 7996131, 15992262]

約数ペア:

[(1, 15992262), (2, 7996131), (3, 5330754), (6, 2665377), (9, 1776918), (11, 1453842), (13, 1230174), (18, 888459), (19, 841698), (22, 726921), (26, 615087), (27, 592306), (33, 484614), (38, 420849), (39, 410058), (54, 296153), (57, 280566), (66, 242307), (78, 205029), (99, 161538), (109, 146718), (114, 140283), (117, 136686), (143, 111834), (171, 93522), (198, 80769), (209, 76518), (218, 73359), (234, 68343), (247, 64746), (286, 55917), (297, 53846), (327, 48906), (342, 46761), (351, 45562), (418, 38259), (429, 37278), (494, 32373), (513, 31174), (594, 26923), (627, 25506), (654, 24453), (702, 22781), (741, 21582), (858, 18639), (981, 16302), (1026, 15587), (1199, 13338), (1254, 12753), (1287, 12426), (1417, 11286), (1482, 10791), (1881, 8502), (1962, 8151), (2071, 7722), (2223, 7194), (2398, 6669), (2574, 6213), (2717, 5886), (2834, 5643), (2943, 5434), (3597, 4446), (3762, 4251), (3861, 4142)]