15172056

素因数分解:

$2^3\times 3^3\times {\mathrm{70241}}^1$

素因数の和:70256

約数の個数: 32

約数和(自身を含む): 42145200

約数和(自身を除く): 26973144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70241, 140482, 210723, 280964, 421446, 561928, 632169, 842892, 1264338, 1685784, 1896507, 2528676, 3793014, 5057352, 7586028, 15172056]

約数ペア:

[(1, 15172056), (2, 7586028), (3, 5057352), (4, 3793014), (6, 2528676), (8, 1896507), (9, 1685784), (12, 1264338), (18, 842892), (24, 632169), (27, 561928), (36, 421446), (54, 280964), (72, 210723), (108, 140482), (216, 70241)]