18152364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 43839488

約数和(自身を除く): 25687124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 277, 381, 508, 516, 554, 762, 831, 1108, 1524, 1662, 3324, 5461, 10922, 11911, 16383, 21844, 23822, 32766, 35179, 35733, 47644, 65532, 70358, 71466, 105537, 140716, 142932, 211074, 422148, 1512697, 3025394, 4538091, 6050788, 9076182, 18152364]

約数ペア:

[(1, 18152364), (2, 9076182), (3, 6050788), (4, 4538091), (6, 3025394), (12, 1512697), (43, 422148), (86, 211074), (127, 142932), (129, 140716), (172, 105537), (254, 71466), (258, 70358), (277, 65532), (381, 47644), (508, 35733), (516, 35179), (554, 32766), (762, 23822), (831, 21844), (1108, 16383), (1524, 11911), (1662, 10922), (3324, 5461)]