15414944

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 31638600

約数和(自身を除く): 16223656

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 149, 212, 244, 298, 424, 488, 596, 848, 976, 1192, 1696, 1952, 2384, 3233, 4768, 6466, 7897, 9089, 12932, 15794, 18178, 25864, 31588, 36356, 51728, 63176, 72712, 103456, 126352, 145424, 252704, 290848, 481717, 963434, 1926868, 3853736, 7707472, 15414944]

約数ペア:

[(1, 15414944), (2, 7707472), (4, 3853736), (8, 1926868), (16, 963434), (32, 481717), (53, 290848), (61, 252704), (106, 145424), (122, 126352), (149, 103456), (212, 72712), (244, 63176), (298, 51728), (424, 36356), (488, 31588), (596, 25864), (848, 18178), (976, 15794), (1192, 12932), (1696, 9089), (1952, 7897), (2384, 6466), (3233, 4768)]