15672741984

素因数分解:

$2^5\times 3^2\times {\mathrm{1951}}^1\times {\mathrm{27893}}^1$

素因数の和:29860

約数の個数: 72

約数和(自身を含む): 44593803072

約数和(自身を除く): 28921061088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1951, 3902, 5853, 7804, 11706, 15608, 17559, 23412, 27893, 31216, 35118, 46824, 55786, 62432, 70236, 83679, 93648, 111572, 140472, 167358, 187296, 223144, 251037, 280944, 334716, 446288, 502074, 561888, 669432, 892576, 1004148, 1338864, 2008296, 2677728, 4016592, 8033184, 54419243, 108838486, 163257729, 217676972, 326515458, 435353944, 489773187, 653030916, 870707888, 979546374, 1306061832, 1741415776, 1959092748, 2612123664, 3918185496, 5224247328, 7836370992, 15672741984]

約数ペア:

[(1, 15672741984), (2, 7836370992), (3, 5224247328), (4, 3918185496), (6, 2612123664), (8, 1959092748), (9, 1741415776), (12, 1306061832), (16, 979546374), (18, 870707888), (24, 653030916), (32, 489773187), (36, 435353944), (48, 326515458), (72, 217676972), (96, 163257729), (144, 108838486), (288, 54419243), (1951, 8033184), (3902, 4016592), (5853, 2677728), (7804, 2008296), (11706, 1338864), (15608, 1004148), (17559, 892576), (23412, 669432), (27893, 561888), (31216, 502074), (35118, 446288), (46824, 334716), (55786, 280944), (62432, 251037), (70236, 223144), (83679, 187296), (93648, 167358), (111572, 140472)]