31386144

素因数分解:

$2^5\times 3^1\times {\mathrm{326939}}^1$

素因数の和:326952

約数の個数: 24

約数和(自身を含む): 82388880

約数和(自身を除く): 51002736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 326939, 653878, 980817, 1307756, 1961634, 2615512, 3923268, 5231024, 7846536, 10462048, 15693072, 31386144]

約数ペア:

[(1, 31386144), (2, 15693072), (3, 10462048), (4, 7846536), (6, 5231024), (8, 3923268), (12, 2615512), (16, 1961634), (24, 1307756), (32, 980817), (48, 653878), (96, 326939)]