28101232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 57183840

約数和(自身を除く): 29082608

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 853, 1136, 1706, 2059, 3412, 4118, 6824, 8236, 13648, 16472, 24737, 32944, 49474, 60563, 98948, 121126, 197896, 242252, 395792, 484504, 969008, 1756327, 3512654, 7025308, 14050616, 28101232]

約数ペア:

[(1, 28101232), (2, 14050616), (4, 7025308), (8, 3512654), (16, 1756327), (29, 969008), (58, 484504), (71, 395792), (116, 242252), (142, 197896), (232, 121126), (284, 98948), (464, 60563), (568, 49474), (853, 32944), (1136, 24737), (1706, 16472), (2059, 13648), (3412, 8236), (4118, 6824)]