27831344708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{13001}}^1\times {\mathrm{31481}}^1$

素因数の和:44503

約数の個数: 24

約数和(自身を含む): 51575449464

約数和(自身を除く): 23744104756

約数列:

[1, 2, 4, 17, 34, 68, 13001, 26002, 31481, 52004, 62962, 125924, 221017, 442034, 535177, 884068, 1070354, 2140708, 409284481, 818568962, 1637137924, 6957836177, 13915672354, 27831344708]

約数ペア:

[(1, 27831344708), (2, 13915672354), (4, 6957836177), (17, 1637137924), (34, 818568962), (68, 409284481), (13001, 2140708), (26002, 1070354), (31481, 884068), (52004, 535177), (62962, 442034), (125924, 221017)]