27450520

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3593}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 62104320

約数和(自身を除く): 34653800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3593, 3820, 7186, 7640, 14372, 17965, 28744, 35930, 71860, 143720, 686263, 1372526, 2745052, 3431315, 5490104, 6862630, 13725260, 27450520]

約数ペア:

[(1, 27450520), (2, 13725260), (4, 6862630), (5, 5490104), (8, 3431315), (10, 2745052), (20, 1372526), (40, 686263), (191, 143720), (382, 71860), (764, 35930), (955, 28744), (1528, 17965), (1910, 14372), (3593, 7640), (3820, 7186)]