23467730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16442

約数の個数: 32

約数和(自身を含む): 49629888

約数和(自身を除く): 26162158

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16411, 32822, 82055, 164110, 180521, 213343, 361042, 426686, 902605, 1066715, 1805210, 2133430, 2346773, 4693546, 11733865, 23467730]

約数ペア:

[(1, 23467730), (2, 11733865), (5, 4693546), (10, 2346773), (11, 2133430), (13, 1805210), (22, 1066715), (26, 902605), (55, 426686), (65, 361042), (110, 213343), (130, 180521), (143, 164110), (286, 82055), (715, 32822), (1430, 16411)]