20473632

素因数分解:

$2^5\times 3^2\times {\mathrm{71089}}^1$

素因数の和:71105

約数の個数: 36

約数和(自身を含む): 58222710

約数和(自身を除く): 37749078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 71089, 142178, 213267, 284356, 426534, 568712, 639801, 853068, 1137424, 1279602, 1706136, 2274848, 2559204, 3412272, 5118408, 6824544, 10236816, 20473632]

約数ペア:

[(1, 20473632), (2, 10236816), (3, 6824544), (4, 5118408), (6, 3412272), (8, 2559204), (9, 2274848), (12, 1706136), (16, 1279602), (18, 1137424), (24, 853068), (32, 639801), (36, 568712), (48, 426534), (72, 284356), (96, 213267), (144, 142178), (288, 71089)]