17640996

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13487}}^1$

素因数の和:13603

約数の個数: 24

約数和(自身を含む): 41543040

約数和(自身を除く): 23902044

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 13487, 26974, 40461, 53948, 80922, 161844, 1470083, 2940166, 4410249, 5880332, 8820498, 17640996]

約数ペア:

[(1, 17640996), (2, 8820498), (3, 5880332), (4, 4410249), (6, 2940166), (12, 1470083), (109, 161844), (218, 80922), (327, 53948), (436, 40461), (654, 26974), (1308, 13487)]