16715120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5647}}^1$

素因数の和:5697

約数の個数: 40

約数和(自身を含む): 39920064

約数和(自身を除く): 23204944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5647, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 208939, 225880, 417878, 451760, 835756, 1044695, 1671512, 2089390, 3343024, 4178780, 8357560, 16715120]

約数ペア:

[(1, 16715120), (2, 8357560), (4, 4178780), (5, 3343024), (8, 2089390), (10, 1671512), (16, 1044695), (20, 835756), (37, 451760), (40, 417878), (74, 225880), (80, 208939), (148, 112940), (185, 90352), (296, 56470), (370, 45176), (592, 28235), (740, 22588), (1480, 11294), (2960, 5647)]