27960056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 53555040

約数和(自身を除く): 25594984

約数列:

[1, 2, 4, 8, 97, 137, 194, 263, 274, 388, 526, 548, 776, 1052, 1096, 2104, 13289, 25511, 26578, 36031, 51022, 53156, 72062, 102044, 106312, 144124, 204088, 288248, 3495007, 6990014, 13980028, 27960056]

約数ペア:

[(1, 27960056), (2, 13980028), (4, 6990014), (8, 3495007), (97, 288248), (137, 204088), (194, 144124), (263, 106312), (274, 102044), (388, 72062), (526, 53156), (548, 51022), (776, 36031), (1052, 26578), (1096, 25511), (2104, 13289)]