25206608

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 56597568

約数和(自身を除く): 31390960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3083, 4088, 6166, 8176, 12332, 21581, 24664, 43162, 49328, 86324, 172648, 225059, 345296, 450118, 900236, 1575413, 1800472, 3150826, 3600944, 6301652, 12603304, 25206608]

約数ペア:

[(1, 25206608), (2, 12603304), (4, 6301652), (7, 3600944), (8, 3150826), (14, 1800472), (16, 1575413), (28, 900236), (56, 450118), (73, 345296), (112, 225059), (146, 172648), (292, 86324), (511, 49328), (584, 43162), (1022, 24664), (1168, 21581), (2044, 12332), (3083, 8176), (4088, 6166)]