15923544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 51287040

約数和(自身を除く): 35363496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 317, 322, 364, 483, 546, 552, 598, 634, 644, 728, 897, 951, 966, 1092, 1196, 1268, 1288, 1794, 1902, 1932, 2093, 2184, 2219, 2392, 2536, 3588, 3804, 3864, 4121, 4186, 4438, 6279, 6657, 7176, 7291, 7608, 8242, 8372, 8876, 12363, 12558, 13314, 14582, 16484, 16744, 17752, 21873, 24726, 25116, 26628, 28847, 29164, 32968, 43746, 49452, 50232, 51037, 53256, 57694, 58328, 86541, 87492, 94783, 98904, 102074, 115388, 153111, 173082, 174984, 189566, 204148, 230776, 284349, 306222, 346164, 379132, 408296, 568698, 612444, 663481, 692328, 758264, 1137396, 1224888, 1326962, 1990443, 2274792, 2653924, 3980886, 5307848, 7961772, 15923544]

約数ペア:

[(1, 15923544), (2, 7961772), (3, 5307848), (4, 3980886), (6, 2653924), (7, 2274792), (8, 1990443), (12, 1326962), (13, 1224888), (14, 1137396), (21, 758264), (23, 692328), (24, 663481), (26, 612444), (28, 568698), (39, 408296), (42, 379132), (46, 346164), (52, 306222), (56, 284349), (69, 230776), (78, 204148), (84, 189566), (91, 174984), (92, 173082), (104, 153111), (138, 115388), (156, 102074), (161, 98904), (168, 94783), (182, 87492), (184, 86541), (273, 58328), (276, 57694), (299, 53256), (312, 51037), (317, 50232), (322, 49452), (364, 43746), (483, 32968), (546, 29164), (552, 28847), (598, 26628), (634, 25116), (644, 24726), (728, 21873), (897, 17752), (951, 16744), (966, 16484), (1092, 14582), (1196, 13314), (1268, 12558), (1288, 12363), (1794, 8876), (1902, 8372), (1932, 8242), (2093, 7608), (2184, 7291), (2219, 7176), (2392, 6657), (2536, 6279), (3588, 4438), (3804, 4186), (3864, 4121)]