23839172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 49230720

約数和(自身を除く): 25391548

約数列:

[1, 2, 4, 7, 14, 28, 73, 107, 109, 146, 214, 218, 292, 428, 436, 511, 749, 763, 1022, 1498, 1526, 2044, 2996, 3052, 7811, 7957, 11663, 15622, 15914, 23326, 31244, 31828, 46652, 54677, 55699, 81641, 109354, 111398, 163282, 218708, 222796, 326564, 851399, 1702798, 3405596, 5959793, 11919586, 23839172]

約数ペア:

[(1, 23839172), (2, 11919586), (4, 5959793), (7, 3405596), (14, 1702798), (28, 851399), (73, 326564), (107, 222796), (109, 218708), (146, 163282), (214, 111398), (218, 109354), (292, 81641), (428, 55699), (436, 54677), (511, 46652), (749, 31828), (763, 31244), (1022, 23326), (1498, 15914), (1526, 15622), (2044, 11663), (2996, 7957), (3052, 7811)]