15888128

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 32340168

約数和(自身を除く): 16452040

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1171, 1696, 2342, 3392, 4684, 6784, 9368, 13568, 18736, 37472, 62063, 74944, 124126, 149888, 248252, 299776, 496504, 993008, 1986016, 3972032, 7944064, 15888128]

約数ペア:

[(1, 15888128), (2, 7944064), (4, 3972032), (8, 1986016), (16, 993008), (32, 496504), (53, 299776), (64, 248252), (106, 149888), (128, 124126), (212, 74944), (256, 62063), (424, 37472), (848, 18736), (1171, 13568), (1696, 9368), (2342, 6784), (3392, 4684)]