16591896

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 45520800

約数和(自身を除く): 28928904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 2917, 5688, 5834, 8751, 11668, 17502, 23336, 26253, 35004, 52506, 70008, 105012, 210024, 230443, 460886, 691329, 921772, 1382658, 1843544, 2073987, 2765316, 4147974, 5530632, 8295948, 16591896]

約数ペア:

[(1, 16591896), (2, 8295948), (3, 5530632), (4, 4147974), (6, 2765316), (8, 2073987), (9, 1843544), (12, 1382658), (18, 921772), (24, 691329), (36, 460886), (72, 230443), (79, 210024), (158, 105012), (237, 70008), (316, 52506), (474, 35004), (632, 26253), (711, 23336), (948, 17502), (1422, 11668), (1896, 8751), (2844, 5834), (2917, 5688)]