15672698096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{280913}}^1$

素因数の和:281249

約数の個数: 40

約数和(自身を含む): 33231002544

約数和(自身を除く): 17558304448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 5072, 6974, 13948, 27896, 55792, 280913, 561826, 1123652, 2247304, 3090043, 4494608, 6180086, 12360172, 24720344, 49440688, 89049421, 178098842, 356197684, 712395368, 979543631, 1424790736, 1959087262, 3918174524, 7836349048, 15672698096]

約数ペア:

[(1, 15672698096), (2, 7836349048), (4, 3918174524), (8, 1959087262), (11, 1424790736), (16, 979543631), (22, 712395368), (44, 356197684), (88, 178098842), (176, 89049421), (317, 49440688), (634, 24720344), (1268, 12360172), (2536, 6180086), (3487, 4494608), (5072, 3090043), (6974, 2247304), (13948, 1123652), (27896, 561826), (55792, 280913)]