31393008

素因数分解:

$2^4\times 3^4\times {\mathrm{24223}}^1$

素因数の和:24243

約数の個数: 50

約数和(自身を含む): 90864224

約数和(自身を除く): 59471216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 24223, 48446, 72669, 96892, 145338, 193784, 218007, 290676, 387568, 436014, 581352, 654021, 872028, 1162704, 1308042, 1744056, 1962063, 2616084, 3488112, 3924126, 5232168, 7848252, 10464336, 15696504, 31393008]

約数ペア:

[(1, 31393008), (2, 15696504), (3, 10464336), (4, 7848252), (6, 5232168), (8, 3924126), (9, 3488112), (12, 2616084), (16, 1962063), (18, 1744056), (24, 1308042), (27, 1162704), (36, 872028), (48, 654021), (54, 581352), (72, 436014), (81, 387568), (108, 290676), (144, 218007), (162, 193784), (216, 145338), (324, 96892), (432, 72669), (648, 48446), (1296, 24223)]