2507392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 5263200

約数和(自身を除く): 2755808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1031, 1216, 2062, 2432, 4124, 8248, 16496, 19589, 32992, 39178, 65984, 78356, 131968, 156712, 313424, 626848, 1253696, 2507392]

約数ペア:

[(1, 2507392), (2, 1253696), (4, 626848), (8, 313424), (16, 156712), (19, 131968), (32, 78356), (38, 65984), (64, 39178), (76, 32992), (128, 19589), (152, 16496), (304, 8248), (608, 4124), (1031, 2432), (1216, 2062)]