15673207696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{72139}}^1$

素因数の和:72551

約数の個数: 40

約数和(自身を含む): 31272978560

約数和(自身を除く): 15599770864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 592, 734, 1468, 2936, 5872, 13579, 27158, 54316, 72139, 108632, 144278, 217264, 288556, 577112, 1154224, 2669143, 5338286, 10676572, 21353144, 26475013, 42706288, 52950026, 105900052, 211800104, 423600208, 979575481, 1959150962, 3918301924, 7836603848, 15673207696]

約数ペア:

[(1, 15673207696), (2, 7836603848), (4, 3918301924), (8, 1959150962), (16, 979575481), (37, 423600208), (74, 211800104), (148, 105900052), (296, 52950026), (367, 42706288), (592, 26475013), (734, 21353144), (1468, 10676572), (2936, 5338286), (5872, 2669143), (13579, 1154224), (27158, 577112), (54316, 288556), (72139, 217264), (108632, 144278)]