15748044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 41642160

約数和(自身を除く): 25894116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 59, 78, 87, 116, 118, 156, 174, 177, 236, 348, 354, 377, 708, 754, 767, 1131, 1508, 1534, 1711, 2262, 2301, 3068, 3422, 3481, 4524, 4602, 5133, 6844, 6962, 9204, 10266, 10443, 13924, 20532, 20886, 22243, 41772, 44486, 45253, 66729, 88972, 90506, 100949, 133458, 135759, 181012, 201898, 266916, 271518, 302847, 403796, 543036, 605694, 1211388, 1312337, 2624674, 3937011, 5249348, 7874022, 15748044]

約数ペア:

[(1, 15748044), (2, 7874022), (3, 5249348), (4, 3937011), (6, 2624674), (12, 1312337), (13, 1211388), (26, 605694), (29, 543036), (39, 403796), (52, 302847), (58, 271518), (59, 266916), (78, 201898), (87, 181012), (116, 135759), (118, 133458), (156, 100949), (174, 90506), (177, 88972), (236, 66729), (348, 45253), (354, 44486), (377, 41772), (708, 22243), (754, 20886), (767, 20532), (1131, 13924), (1508, 10443), (1534, 10266), (1711, 9204), (2262, 6962), (2301, 6844), (3068, 5133), (3422, 4602), (3481, 4524)]