31973784

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{14969}}^1$

素因数の和:15067

約数の個数: 32

約数和(自身を含む): 80838000

約数和(自身を除く): 48864216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 14969, 29938, 44907, 59876, 89814, 119752, 179628, 359256, 1332241, 2664482, 3996723, 5328964, 7993446, 10657928, 15986892, 31973784]

約数ペア:

[(1, 31973784), (2, 15986892), (3, 10657928), (4, 7993446), (6, 5328964), (8, 3996723), (12, 2664482), (24, 1332241), (89, 359256), (178, 179628), (267, 119752), (356, 89814), (534, 59876), (712, 44907), (1068, 29938), (2136, 14969)]