31716388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6379}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 61094880

約数和(自身を除く): 29378492

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 6379, 12758, 25516, 70169, 140338, 280676, 720827, 1441654, 2883308, 7929097, 15858194, 31716388]

約数ペア:

[(1, 31716388), (2, 15858194), (4, 7929097), (11, 2883308), (22, 1441654), (44, 720827), (113, 280676), (226, 140338), (452, 70169), (1243, 25516), (2486, 12758), (4972, 6379)]