21732592

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3257

約数の個数: 40

約数和(自身を含む): 48926432

約数和(自身を除く): 27193840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3181, 3416, 6362, 6832, 12724, 22267, 25448, 44534, 50896, 89068, 178136, 194041, 356272, 388082, 776164, 1358287, 1552328, 2716574, 3104656, 5433148, 10866296, 21732592]

約数ペア:

[(1, 21732592), (2, 10866296), (4, 5433148), (7, 3104656), (8, 2716574), (14, 1552328), (16, 1358287), (28, 776164), (56, 388082), (61, 356272), (112, 194041), (122, 178136), (244, 89068), (427, 50896), (488, 44534), (854, 25448), (976, 22267), (1708, 12724), (3181, 6832), (3416, 6362)]