23397854

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1472

約数の個数: 24

約数和(自身を含む): 38679120

約数和(自身を除く): 15281266

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 1409, 2818, 8303, 16606, 26771, 32407, 53542, 64814, 508649, 615733, 1017298, 1231466, 11698927, 23397854]

約数ペア:

[(1, 23397854), (2, 11698927), (19, 1231466), (23, 1017298), (38, 615733), (46, 508649), (361, 64814), (437, 53542), (722, 32407), (874, 26771), (1409, 16606), (2818, 8303)]