25237787072

素因数分解:

$2^6\times {\mathrm{2399}}^1\times {\mathrm{164377}}^1$

素因数の和:166788

約数の個数: 28

約数和(自身を含む): 50102414400

約数和(自身を除く): 24864627328

約数列:

[1, 2, 4, 8, 16, 32, 64, 2399, 4798, 9596, 19192, 38384, 76768, 153536, 164377, 328754, 657508, 1315016, 2630032, 5260064, 10520128, 394340423, 788680846, 1577361692, 3154723384, 6309446768, 12618893536, 25237787072]

約数ペア:

[(1, 25237787072), (2, 12618893536), (4, 6309446768), (8, 3154723384), (16, 1577361692), (32, 788680846), (64, 394340423), (2399, 10520128), (4798, 5260064), (9596, 2630032), (19192, 1315016), (38384, 657508), (76768, 328754), (153536, 164377)]