28065736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 57312000

約数和(自身を除く): 29246264

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 6367, 12734, 25468, 50936, 120973, 184643, 241946, 369286, 483892, 738572, 967784, 1477144, 3508217, 7016434, 14032868, 28065736]

約数ペア:

[(1, 28065736), (2, 14032868), (4, 7016434), (8, 3508217), (19, 1477144), (29, 967784), (38, 738572), (58, 483892), (76, 369286), (116, 241946), (152, 184643), (232, 120973), (551, 50936), (1102, 25468), (2204, 12734), (4408, 6367)]