21033020992

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{8015633}}^1$

素因数の和:8015686

約数の個数: 28

約数和(自身を含む): 42755391756

約数和(自身を除く): 21722370764

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 8015633, 16031266, 32062532, 64125064, 128250128, 256500256, 328640953, 513000512, 657281906, 1314563812, 2629127624, 5258255248, 10516510496, 21033020992]

約数ペア:

[(1, 21033020992), (2, 10516510496), (4, 5258255248), (8, 2629127624), (16, 1314563812), (32, 657281906), (41, 513000512), (64, 328640953), (82, 256500256), (164, 128250128), (328, 64125064), (656, 32062532), (1312, 16031266), (2624, 8015633)]