1406702968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15985261}}^1$

素因数の和:15985278

約数の個数: 16

約数和(自身を含む): 2877347160

約数和(自身を除く): 1470644192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15985261, 31970522, 63941044, 127882088, 175837871, 351675742, 703351484, 1406702968]

約数ペア:

[(1, 1406702968), (2, 703351484), (4, 351675742), (8, 175837871), (11, 127882088), (22, 63941044), (44, 31970522), (88, 15985261)]