15330992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 30734640

約数和(自身を除く): 15403648

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 179, 202, 212, 358, 404, 424, 716, 808, 848, 1432, 1616, 2864, 5353, 9487, 10706, 18079, 18974, 21412, 36158, 37948, 42824, 72316, 75896, 85648, 144632, 151792, 289264, 958187, 1916374, 3832748, 7665496, 15330992]

約数ペア:

[(1, 15330992), (2, 7665496), (4, 3832748), (8, 1916374), (16, 958187), (53, 289264), (101, 151792), (106, 144632), (179, 85648), (202, 75896), (212, 72316), (358, 42824), (404, 37948), (424, 36158), (716, 21412), (808, 18974), (848, 18079), (1432, 10706), (1616, 9487), (2864, 5353)]