16947954

素因数分解:

$2^1\times 3^4\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 40

約数和(自身を含む): 38223900

約数和(自身を除く): 21275946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 449, 466, 699, 898, 1347, 1398, 2097, 2694, 4041, 4194, 6291, 8082, 12123, 12582, 18873, 24246, 36369, 37746, 72738, 104617, 209234, 313851, 627702, 941553, 1883106, 2824659, 5649318, 8473977, 16947954]

約数ペア:

[(1, 16947954), (2, 8473977), (3, 5649318), (6, 2824659), (9, 1883106), (18, 941553), (27, 627702), (54, 313851), (81, 209234), (162, 104617), (233, 72738), (449, 37746), (466, 36369), (699, 24246), (898, 18873), (1347, 12582), (1398, 12123), (2097, 8082), (2694, 6291), (4041, 4194)]