15779776

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3212

約数の個数: 28

約数和(自身を含む): 31719520

約数和(自身を除く): 15939744

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 3121, 5056, 6242, 12484, 24968, 49936, 99872, 199744, 246559, 493118, 986236, 1972472, 3944944, 7889888, 15779776]

約数ペア:

[(1, 15779776), (2, 7889888), (4, 3944944), (8, 1972472), (16, 986236), (32, 493118), (64, 246559), (79, 199744), (158, 99872), (316, 49936), (632, 24968), (1264, 12484), (2528, 6242), (3121, 5056)]