25380784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11125

約数の個数: 40

約数和(自身を含む): 57777552

約数和(自身を除く): 32396768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11093, 22186, 44372, 88744, 122023, 144209, 177488, 244046, 288418, 488092, 576836, 976184, 1153672, 1586299, 1952368, 2307344, 3172598, 6345196, 12690392, 25380784]

約数ペア:

[(1, 25380784), (2, 12690392), (4, 6345196), (8, 3172598), (11, 2307344), (13, 1952368), (16, 1586299), (22, 1153672), (26, 976184), (44, 576836), (52, 488092), (88, 288418), (104, 244046), (143, 177488), (176, 144209), (208, 122023), (286, 88744), (572, 44372), (1144, 22186), (2288, 11093)]