31336816

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3469

約数の個数: 40

約数和(自身を含む): 70245504

約数和(自身を除く): 38908688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 3371, 4648, 6742, 9296, 13484, 23597, 26968, 47194, 53936, 94388, 188776, 279793, 377552, 559586, 1119172, 1958551, 2238344, 3917102, 4476688, 7834204, 15668408, 31336816]

約数ペア:

[(1, 31336816), (2, 15668408), (4, 7834204), (7, 4476688), (8, 3917102), (14, 2238344), (16, 1958551), (28, 1119172), (56, 559586), (83, 377552), (112, 279793), (166, 188776), (332, 94388), (581, 53936), (664, 47194), (1162, 26968), (1328, 23597), (2324, 13484), (3371, 9296), (4648, 6742)]