25232416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 54825120

約数和(自身を除く): 29592704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 739, 776, 1067, 1478, 1552, 2134, 2956, 3104, 4268, 5912, 8129, 8536, 11824, 16258, 17072, 23648, 32516, 34144, 65032, 71683, 130064, 143366, 260128, 286732, 573464, 788513, 1146928, 1577026, 2293856, 3154052, 6308104, 12616208, 25232416]

約数ペア:

[(1, 25232416), (2, 12616208), (4, 6308104), (8, 3154052), (11, 2293856), (16, 1577026), (22, 1146928), (32, 788513), (44, 573464), (88, 286732), (97, 260128), (176, 143366), (194, 130064), (352, 71683), (388, 65032), (739, 34144), (776, 32516), (1067, 23648), (1478, 17072), (1552, 16258), (2134, 11824), (2956, 8536), (3104, 8129), (4268, 5912)]