15789136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 33596064

約数和(自身を除く): 17806928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 317, 566, 634, 1132, 1268, 2264, 2536, 3113, 3487, 4528, 5072, 6226, 6974, 12452, 13948, 24904, 27896, 49808, 55792, 89711, 179422, 358844, 717688, 986821, 1435376, 1973642, 3947284, 7894568, 15789136]

約数ペア:

[(1, 15789136), (2, 7894568), (4, 3947284), (8, 1973642), (11, 1435376), (16, 986821), (22, 717688), (44, 358844), (88, 179422), (176, 89711), (283, 55792), (317, 49808), (566, 27896), (634, 24904), (1132, 13948), (1268, 12452), (2264, 6974), (2536, 6226), (3113, 5072), (3487, 4528)]