16922320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5717}}^1$

素因数の和:5767

約数の個数: 40

約数和(自身を含む): 40414824

約数和(自身を除く): 23492504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5717, 11434, 22868, 28585, 45736, 57170, 91472, 114340, 211529, 228680, 423058, 457360, 846116, 1057645, 1692232, 2115290, 3384464, 4230580, 8461160, 16922320]

約数ペア:

[(1, 16922320), (2, 8461160), (4, 4230580), (5, 3384464), (8, 2115290), (10, 1692232), (16, 1057645), (20, 846116), (37, 457360), (40, 423058), (74, 228680), (80, 211529), (148, 114340), (185, 91472), (296, 57170), (370, 45736), (592, 28585), (740, 22868), (1480, 11434), (2960, 5717)]