24992188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 47878880

約数和(自身を除く): 22886692

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 7879, 15758, 31516, 102427, 204854, 409708, 480619, 961238, 1922476, 6248047, 12496094, 24992188]

約数ペア:

[(1, 24992188), (2, 12496094), (4, 6248047), (13, 1922476), (26, 961238), (52, 480619), (61, 409708), (122, 204854), (244, 102427), (793, 31516), (1586, 15758), (3172, 7879)]