16210792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 35516880

約数和(自身を除く): 19306088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 173, 212, 221, 346, 424, 442, 689, 692, 884, 901, 1378, 1384, 1768, 1802, 2249, 2756, 2941, 3604, 4498, 5512, 5882, 7208, 8996, 9169, 11713, 11764, 17992, 18338, 23426, 23528, 36676, 38233, 46852, 73352, 76466, 93704, 119197, 152932, 155873, 238394, 305864, 311746, 476788, 623492, 953576, 1246984, 2026349, 4052698, 8105396, 16210792]

約数ペア:

[(1, 16210792), (2, 8105396), (4, 4052698), (8, 2026349), (13, 1246984), (17, 953576), (26, 623492), (34, 476788), (52, 311746), (53, 305864), (68, 238394), (104, 155873), (106, 152932), (136, 119197), (173, 93704), (212, 76466), (221, 73352), (346, 46852), (424, 38233), (442, 36676), (689, 23528), (692, 23426), (884, 18338), (901, 17992), (1378, 11764), (1384, 11713), (1768, 9169), (1802, 8996), (2249, 7208), (2756, 5882), (2941, 5512), (3604, 4498)]