15663774256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{68899}}^1$

素因数の和:70013

約数の個数: 40

約数和(自身を含む): 32713444400

約数和(自身を除く): 17049670144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1093, 2186, 4372, 8744, 14209, 17488, 28418, 56836, 68899, 113672, 137798, 227344, 275596, 551192, 895687, 1102384, 1791374, 3582748, 7165496, 14330992, 75306607, 150613214, 301226428, 602452856, 978985891, 1204905712, 1957971782, 3915943564, 7831887128, 15663774256]

約数ペア:

[(1, 15663774256), (2, 7831887128), (4, 3915943564), (8, 1957971782), (13, 1204905712), (16, 978985891), (26, 602452856), (52, 301226428), (104, 150613214), (208, 75306607), (1093, 14330992), (2186, 7165496), (4372, 3582748), (8744, 1791374), (14209, 1102384), (17488, 895687), (28418, 551192), (56836, 275596), (68899, 227344), (113672, 137798)]