16393290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6917}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 39847680

約数和(自身を除く): 23454390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 6917, 13834, 20751, 34585, 41502, 69170, 103755, 207510, 546443, 1092886, 1639329, 2732215, 3278658, 5464430, 8196645, 16393290]

約数ペア:

[(1, 16393290), (2, 8196645), (3, 5464430), (5, 3278658), (6, 2732215), (10, 1639329), (15, 1092886), (30, 546443), (79, 207510), (158, 103755), (237, 69170), (395, 41502), (474, 34585), (790, 20751), (1185, 13834), (2370, 6917)]