23771168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 50934744

約数和(自身を除く): 27163576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1181, 1184, 1258, 2362, 2516, 4724, 5032, 9448, 10064, 18896, 20077, 20128, 37792, 40154, 43697, 80308, 87394, 160616, 174788, 321232, 349576, 642464, 699152, 742849, 1398304, 1485698, 2971396, 5942792, 11885584, 23771168]

約数ペア:

[(1, 23771168), (2, 11885584), (4, 5942792), (8, 2971396), (16, 1485698), (17, 1398304), (32, 742849), (34, 699152), (37, 642464), (68, 349576), (74, 321232), (136, 174788), (148, 160616), (272, 87394), (296, 80308), (544, 43697), (592, 40154), (629, 37792), (1181, 20128), (1184, 20077), (1258, 18896), (2362, 10064), (2516, 9448), (4724, 5032)]