17335760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 44163840

約数和(自身を除く): 26828080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 211, 260, 316, 395, 422, 520, 632, 790, 844, 1027, 1040, 1055, 1264, 1580, 1688, 2054, 2110, 2743, 3160, 3376, 4108, 4220, 5135, 5486, 6320, 8216, 8440, 10270, 10972, 13715, 16432, 16669, 16880, 20540, 21944, 27430, 33338, 41080, 43888, 54860, 66676, 82160, 83345, 109720, 133352, 166690, 216697, 219440, 266704, 333380, 433394, 666760, 866788, 1083485, 1333520, 1733576, 2166970, 3467152, 4333940, 8667880, 17335760]

約数ペア:

[(1, 17335760), (2, 8667880), (4, 4333940), (5, 3467152), (8, 2166970), (10, 1733576), (13, 1333520), (16, 1083485), (20, 866788), (26, 666760), (40, 433394), (52, 333380), (65, 266704), (79, 219440), (80, 216697), (104, 166690), (130, 133352), (158, 109720), (208, 83345), (211, 82160), (260, 66676), (316, 54860), (395, 43888), (422, 41080), (520, 33338), (632, 27430), (790, 21944), (844, 20540), (1027, 16880), (1040, 16669), (1055, 16432), (1264, 13715), (1580, 10972), (1688, 10270), (2054, 8440), (2110, 8216), (2743, 6320), (3160, 5486), (3376, 5135), (4108, 4220)]