31233944

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11867}}^1$

素因数の和:11927

約数の個数: 32

約数和(自身を含む): 68359680

約数和(自身を除く): 37125736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11867, 23734, 47468, 83069, 94936, 166138, 332276, 557749, 664552, 1115498, 2230996, 3904243, 4461992, 7808486, 15616972, 31233944]

約数ペア:

[(1, 31233944), (2, 15616972), (4, 7808486), (7, 4461992), (8, 3904243), (14, 2230996), (28, 1115498), (47, 664552), (56, 557749), (94, 332276), (188, 166138), (329, 94936), (376, 83069), (658, 47468), (1316, 23734), (2632, 11867)]