23460782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 17492818

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 1579, 3158, 7429, 14858, 26843, 30001, 36317, 53686, 60002, 72634, 510017, 617389, 690023, 1020034, 1234778, 1380046, 11730391, 23460782]

約数ペア:

[(1, 23460782), (2, 11730391), (17, 1380046), (19, 1234778), (23, 1020034), (34, 690023), (38, 617389), (46, 510017), (323, 72634), (391, 60002), (437, 53686), (646, 36317), (782, 30001), (874, 26843), (1579, 14858), (3158, 7429)]