15660424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1$

素因数の和:6589

約数の個数: 32

約数和(自身を含む): 33001920

約数和(自身を除く): 17341496

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 6547, 13094, 26188, 52376, 85111, 150581, 170222, 301162, 340444, 602324, 680888, 1204648, 1957553, 3915106, 7830212, 15660424]

約数ペア:

[(1, 15660424), (2, 7830212), (4, 3915106), (8, 1957553), (13, 1204648), (23, 680888), (26, 602324), (46, 340444), (52, 301162), (92, 170222), (104, 150581), (184, 85111), (299, 52376), (598, 26188), (1196, 13094), (2392, 6547)]