21823592

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4933}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 47366400

約数和(自身を除く): 25542808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 4933, 9866, 19732, 34531, 39464, 69062, 138124, 276248, 389707, 779414, 1558828, 2727949, 3117656, 5455898, 10911796, 21823592]

約数ペア:

[(1, 21823592), (2, 10911796), (4, 5455898), (7, 3117656), (8, 2727949), (14, 1558828), (28, 779414), (56, 389707), (79, 276248), (158, 138124), (316, 69062), (553, 39464), (632, 34531), (1106, 19732), (2212, 9866), (4424, 4933)]