8294912

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 40

約数和(自身を含む): 17566956

約数和(自身を除く): 9272044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 953, 1088, 1906, 2176, 3812, 4352, 7624, 8704, 15248, 16201, 30496, 32402, 60992, 64804, 121984, 129608, 243968, 259216, 487936, 518432, 1036864, 2073728, 4147456, 8294912]

約数ペア:

[(1, 8294912), (2, 4147456), (4, 2073728), (8, 1036864), (16, 518432), (17, 487936), (32, 259216), (34, 243968), (64, 129608), (68, 121984), (128, 64804), (136, 60992), (256, 32402), (272, 30496), (512, 16201), (544, 15248), (953, 8704), (1088, 7624), (1906, 4352), (2176, 3812)]