23468720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26669}}^1$

素因数の和:26693

約数の個数: 40

約数和(自身を含む): 59527440

約数和(自身を除く): 36058720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26669, 53338, 106676, 133345, 213352, 266690, 293359, 426704, 533380, 586718, 1066760, 1173436, 1466795, 2133520, 2346872, 2933590, 4693744, 5867180, 11734360, 23468720]

約数ペア:

[(1, 23468720), (2, 11734360), (4, 5867180), (5, 4693744), (8, 2933590), (10, 2346872), (11, 2133520), (16, 1466795), (20, 1173436), (22, 1066760), (40, 586718), (44, 533380), (55, 426704), (80, 293359), (88, 266690), (110, 213352), (176, 133345), (220, 106676), (440, 53338), (880, 26669)]