23907156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21920

約数の個数: 48

約数和(自身を含む): 68659584

約数和(自身を除く): 44752428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 21893, 43786, 65679, 87572, 131358, 153251, 262716, 284609, 306502, 459753, 569218, 613004, 853827, 919506, 1138436, 1707654, 1839012, 1992263, 3415308, 3984526, 5976789, 7969052, 11953578, 23907156]

約数ペア:

[(1, 23907156), (2, 11953578), (3, 7969052), (4, 5976789), (6, 3984526), (7, 3415308), (12, 1992263), (13, 1839012), (14, 1707654), (21, 1138436), (26, 919506), (28, 853827), (39, 613004), (42, 569218), (52, 459753), (78, 306502), (84, 284609), (91, 262716), (156, 153251), (182, 131358), (273, 87572), (364, 65679), (546, 43786), (1092, 21893)]