16562080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6089}}^1$

素因数の和:6121

約数の個数: 48

約数和(自身を含む): 41436360

約数和(自身を除く): 24874280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 6089, 12178, 24356, 30445, 48712, 60890, 97424, 103513, 121780, 194848, 207026, 243560, 414052, 487120, 517565, 828104, 974240, 1035130, 1656208, 2070260, 3312416, 4140520, 8281040, 16562080]

約数ペア:

[(1, 16562080), (2, 8281040), (4, 4140520), (5, 3312416), (8, 2070260), (10, 1656208), (16, 1035130), (17, 974240), (20, 828104), (32, 517565), (34, 487120), (40, 414052), (68, 243560), (80, 207026), (85, 194848), (136, 121780), (160, 103513), (170, 97424), (272, 60890), (340, 48712), (544, 30445), (680, 24356), (1360, 12178), (2720, 6089)]