23989184

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 50962560

約数和(自身を除く): 26973376

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 379, 688, 736, 758, 989, 1376, 1472, 1516, 1978, 2752, 3032, 3956, 6064, 7912, 8717, 12128, 15824, 16297, 17434, 24256, 31648, 32594, 34868, 63296, 65188, 69736, 130376, 139472, 260752, 278944, 374831, 521504, 557888, 749662, 1043008, 1499324, 2998648, 5997296, 11994592, 23989184]

約数ペア:

[(1, 23989184), (2, 11994592), (4, 5997296), (8, 2998648), (16, 1499324), (23, 1043008), (32, 749662), (43, 557888), (46, 521504), (64, 374831), (86, 278944), (92, 260752), (172, 139472), (184, 130376), (344, 69736), (368, 65188), (379, 63296), (688, 34868), (736, 32594), (758, 31648), (989, 24256), (1376, 17434), (1472, 16297), (1516, 15824), (1978, 12128), (2752, 8717), (3032, 7912), (3956, 6064)]