15207955136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{43291}}^1$

素因数の和:43813

約数の個数: 56

約数和(自身を含む): 32988504000

約数和(自身を除く): 17780548864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 499, 704, 998, 1996, 3992, 5489, 7984, 10978, 15968, 21956, 31936, 43291, 43912, 86582, 87824, 173164, 175648, 346328, 351296, 476201, 692656, 952402, 1385312, 1904804, 2770624, 3809608, 7619216, 15238432, 21602209, 30476864, 43204418, 86408836, 172817672, 237624299, 345635344, 475248598, 691270688, 950497196, 1382541376, 1900994392, 3801988784, 7603977568, 15207955136]

約数ペア:

[(1, 15207955136), (2, 7603977568), (4, 3801988784), (8, 1900994392), (11, 1382541376), (16, 950497196), (22, 691270688), (32, 475248598), (44, 345635344), (64, 237624299), (88, 172817672), (176, 86408836), (352, 43204418), (499, 30476864), (704, 21602209), (998, 15238432), (1996, 7619216), (3992, 3809608), (5489, 2770624), (7984, 1904804), (10978, 1385312), (15968, 952402), (21956, 692656), (31936, 476201), (43291, 351296), (43912, 346328), (86582, 175648), (87824, 173164)]