25388856

素因数分解:

$2^3\times 3^3\times {\mathrm{117541}}^1$

素因数の和:117556

約数の個数: 32

約数和(自身を含む): 70525200

約数和(自身を除く): 45136344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 117541, 235082, 352623, 470164, 705246, 940328, 1057869, 1410492, 2115738, 2820984, 3173607, 4231476, 6347214, 8462952, 12694428, 25388856]

約数ペア:

[(1, 25388856), (2, 12694428), (3, 8462952), (4, 6347214), (6, 4231476), (8, 3173607), (9, 2820984), (12, 2115738), (18, 1410492), (24, 1057869), (27, 940328), (36, 705246), (54, 470164), (72, 352623), (108, 235082), (216, 117541)]