27867946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 46609920

約数和(自身を除く): 18741974

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 577, 589, 779, 1154, 1178, 1271, 1558, 2542, 10963, 17887, 21926, 23657, 24149, 35774, 47314, 48298, 339853, 449483, 679706, 733367, 898966, 1466734, 13933973, 27867946]

約数ペア:

[(1, 27867946), (2, 13933973), (19, 1466734), (31, 898966), (38, 733367), (41, 679706), (62, 449483), (82, 339853), (577, 48298), (589, 47314), (779, 35774), (1154, 24149), (1178, 23657), (1271, 21926), (1558, 17887), (2542, 10963)]