15190704

素因数分解:

$2^4\times 3^2\times {\mathrm{105491}}^1$

素因数の和:105505

約数の個数: 30

約数和(自身を含む): 42513276

約数和(自身を除く): 27322572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105491, 210982, 316473, 421964, 632946, 843928, 949419, 1265892, 1687856, 1898838, 2531784, 3797676, 5063568, 7595352, 15190704]

約数ペア:

[(1, 15190704), (2, 7595352), (3, 5063568), (4, 3797676), (6, 2531784), (8, 1898838), (9, 1687856), (12, 1265892), (16, 949419), (18, 843928), (24, 632946), (36, 421964), (48, 316473), (72, 210982), (144, 105491)]