15112771848

素因数分解:

$2^3\times 3^2\times {\mathrm{9907}}^1\times {\mathrm{21187}}^1$

素因数の和:31106

約数の個数: 48

約数和(自身を含む): 40936487280

約数和(自身を除く): 25823715432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9907, 19814, 21187, 29721, 39628, 42374, 59442, 63561, 79256, 84748, 89163, 118884, 127122, 169496, 178326, 190683, 237768, 254244, 356652, 381366, 508488, 713304, 762732, 1525464, 209899609, 419799218, 629698827, 839598436, 1259397654, 1679196872, 1889096481, 2518795308, 3778192962, 5037590616, 7556385924, 15112771848]

約数ペア:

[(1, 15112771848), (2, 7556385924), (3, 5037590616), (4, 3778192962), (6, 2518795308), (8, 1889096481), (9, 1679196872), (12, 1259397654), (18, 839598436), (24, 629698827), (36, 419799218), (72, 209899609), (9907, 1525464), (19814, 762732), (21187, 713304), (29721, 508488), (39628, 381366), (42374, 356652), (59442, 254244), (63561, 237768), (79256, 190683), (84748, 178326), (89163, 169496), (118884, 127122)]