15973338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 34194240

約数和(自身を除く): 18220902

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2297, 2318, 3477, 4594, 6891, 6954, 13782, 43643, 87286, 130929, 140117, 261858, 280234, 420351, 840702, 2662223, 5324446, 7986669, 15973338]

約数ペア:

[(1, 15973338), (2, 7986669), (3, 5324446), (6, 2662223), (19, 840702), (38, 420351), (57, 280234), (61, 261858), (114, 140117), (122, 130929), (183, 87286), (366, 43643), (1159, 13782), (2297, 6954), (2318, 6891), (3477, 4594)]