15460736

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 32122860

約数和(自身を除く): 16662124

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 2752, 2809, 3392, 4558, 5504, 5618, 6784, 9116, 11236, 18232, 22472, 36464, 44944, 72928, 89888, 120787, 145856, 179776, 241574, 291712, 359552, 483148, 966296, 1932592, 3865184, 7730368, 15460736]

約数ペア:

[(1, 15460736), (2, 7730368), (4, 3865184), (8, 1932592), (16, 966296), (32, 483148), (43, 359552), (53, 291712), (64, 241574), (86, 179776), (106, 145856), (128, 120787), (172, 89888), (212, 72928), (344, 44944), (424, 36464), (688, 22472), (848, 18232), (1376, 11236), (1696, 9116), (2279, 6784), (2752, 5618), (2809, 5504), (3392, 4558)]