15690469428

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{782489}}^1$

素因数の和:783056

約数の個数: 36

約数和(自身を含む): 39733277220

約数和(自身を除く): 24042807792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 20052, 782489, 1564978, 2347467, 3129956, 4694934, 7042401, 9389868, 14084802, 28169604, 435846373, 871692746, 1307539119, 1743385492, 2615078238, 3922617357, 5230156476, 7845234714, 15690469428]

約数ペア:

[(1, 15690469428), (2, 7845234714), (3, 5230156476), (4, 3922617357), (6, 2615078238), (9, 1743385492), (12, 1307539119), (18, 871692746), (36, 435846373), (557, 28169604), (1114, 14084802), (1671, 9389868), (2228, 7042401), (3342, 4694934), (5013, 3129956), (6684, 2347467), (10026, 1564978), (20052, 782489)]