15526208

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 56

約数和(自身を含む): 32409384

約数和(自身を除く): 16883176

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 97, 122, 164, 194, 244, 328, 388, 488, 656, 776, 976, 1312, 1552, 1952, 2501, 2624, 3104, 3904, 3977, 5002, 5917, 6208, 7954, 10004, 11834, 15908, 20008, 23668, 31816, 40016, 47336, 63632, 80032, 94672, 127264, 160064, 189344, 242597, 254528, 378688, 485194, 970388, 1940776, 3881552, 7763104, 15526208]

約数ペア:

[(1, 15526208), (2, 7763104), (4, 3881552), (8, 1940776), (16, 970388), (32, 485194), (41, 378688), (61, 254528), (64, 242597), (82, 189344), (97, 160064), (122, 127264), (164, 94672), (194, 80032), (244, 63632), (328, 47336), (388, 40016), (488, 31816), (656, 23668), (776, 20008), (976, 15908), (1312, 11834), (1552, 10004), (1952, 7954), (2501, 6208), (2624, 5917), (3104, 5002), (3904, 3977)]