23837338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 19143782

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 409, 818, 1267, 2534, 2863, 4163, 5726, 8326, 9407, 18814, 29141, 58282, 65849, 74029, 131698, 148058, 518203, 1036406, 1702667, 3405334, 11918669, 23837338]

約数ペア:

[(1, 23837338), (2, 11918669), (7, 3405334), (14, 1702667), (23, 1036406), (46, 518203), (161, 148058), (181, 131698), (322, 74029), (362, 65849), (409, 58282), (818, 29141), (1267, 18814), (2534, 9407), (2863, 8326), (4163, 5726)]