17937744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 51585984

約数和(自身を除く): 33648240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 641, 848, 1166, 1272, 1282, 1749, 1923, 2332, 2544, 2564, 3498, 3846, 4664, 5128, 6996, 7051, 7692, 9328, 10256, 13992, 14102, 15384, 21153, 27984, 28204, 30768, 33973, 42306, 56408, 67946, 84612, 101919, 112816, 135892, 169224, 203838, 271784, 338448, 373703, 407676, 543568, 747406, 815352, 1121109, 1494812, 1630704, 2242218, 2989624, 4484436, 5979248, 8968872, 17937744]

約数ペア:

[(1, 17937744), (2, 8968872), (3, 5979248), (4, 4484436), (6, 2989624), (8, 2242218), (11, 1630704), (12, 1494812), (16, 1121109), (22, 815352), (24, 747406), (33, 543568), (44, 407676), (48, 373703), (53, 338448), (66, 271784), (88, 203838), (106, 169224), (132, 135892), (159, 112816), (176, 101919), (212, 84612), (264, 67946), (318, 56408), (424, 42306), (528, 33973), (583, 30768), (636, 28204), (641, 27984), (848, 21153), (1166, 15384), (1272, 14102), (1282, 13992), (1749, 10256), (1923, 9328), (2332, 7692), (2544, 7051), (2564, 6996), (3498, 5128), (3846, 4664)]