29320496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 61216320

約数和(自身を除く): 31895824

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 2243, 3268, 4486, 6536, 8972, 13072, 17944, 35888, 42617, 85234, 96449, 170468, 192898, 340936, 385796, 681872, 771592, 1543184, 1832531, 3665062, 7330124, 14660248, 29320496]

約数ペア:

[(1, 29320496), (2, 14660248), (4, 7330124), (8, 3665062), (16, 1832531), (19, 1543184), (38, 771592), (43, 681872), (76, 385796), (86, 340936), (152, 192898), (172, 170468), (304, 96449), (344, 85234), (688, 42617), (817, 35888), (1634, 17944), (2243, 13072), (3268, 8972), (4486, 6536)]