31364328

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{4969}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 78724800

約数和(自身を除く): 47360472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 4969, 6312, 9938, 14907, 19876, 29814, 39752, 59628, 119256, 1306847, 2613694, 3920541, 5227388, 7841082, 10454776, 15682164, 31364328]

約数ペア:

[(1, 31364328), (2, 15682164), (3, 10454776), (4, 7841082), (6, 5227388), (8, 3920541), (12, 2613694), (24, 1306847), (263, 119256), (526, 59628), (789, 39752), (1052, 29814), (1578, 19876), (2104, 14907), (3156, 9938), (4969, 6312)]