15827072008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1619}}^1\times {\mathrm{10099}}^1$

素因数の和:11746

約数の個数: 48

約数和(自身を含む): 32642190000

約数和(自身を除く): 16815117992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1619, 3238, 6476, 10099, 12952, 17809, 20198, 35618, 40396, 71236, 80792, 111089, 142472, 195899, 222178, 391798, 444356, 783596, 888712, 1221979, 1567192, 2443958, 4887916, 9775832, 16350281, 32700562, 65401124, 130802248, 179853091, 359706182, 719412364, 1438824728, 1978384001, 3956768002, 7913536004, 15827072008]

約数ペア:

[(1, 15827072008), (2, 7913536004), (4, 3956768002), (8, 1978384001), (11, 1438824728), (22, 719412364), (44, 359706182), (88, 179853091), (121, 130802248), (242, 65401124), (484, 32700562), (968, 16350281), (1619, 9775832), (3238, 4887916), (6476, 2443958), (10099, 1567192), (12952, 1221979), (17809, 888712), (20198, 783596), (35618, 444356), (40396, 391798), (71236, 222178), (80792, 195899), (111089, 142472)]