2615936

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2671744

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 191, 214, 382, 428, 764, 856, 1528, 1712, 3056, 3424, 6112, 6848, 12224, 13696, 20437, 24448, 40874, 81748, 163496, 326992, 653984, 1307968, 2615936]

約数ペア:

[(1, 2615936), (2, 1307968), (4, 653984), (8, 326992), (16, 163496), (32, 81748), (64, 40874), (107, 24448), (128, 20437), (191, 13696), (214, 12224), (382, 6848), (428, 6112), (764, 3424), (856, 3056), (1528, 1712)]