12352736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 15589024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1847, 3344, 3694, 6688, 7388, 14776, 20317, 29552, 35093, 40634, 59104, 70186, 81268, 140372, 162536, 280744, 325072, 386023, 561488, 650144, 772046, 1122976, 1544092, 3088184, 6176368, 12352736]

約数ペア:

[(1, 12352736), (2, 6176368), (4, 3088184), (8, 1544092), (11, 1122976), (16, 772046), (19, 650144), (22, 561488), (32, 386023), (38, 325072), (44, 280744), (76, 162536), (88, 140372), (152, 81268), (176, 70186), (209, 59104), (304, 40634), (352, 35093), (418, 29552), (608, 20317), (836, 14776), (1672, 7388), (1847, 6688), (3344, 3694)]