28653703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 32225536

約数和(自身を除く): 3571833

約数列:

[1, 13, 31, 97, 403, 733, 1261, 3007, 9529, 22723, 39091, 71101, 295399, 924313, 2204131, 28653703]

約数ペア:

[(1, 28653703), (13, 2204131), (31, 924313), (97, 295399), (403, 71101), (733, 39091), (1261, 22723), (3007, 9529)]