25357408

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 52690176

約数和(自身を除く): 27332768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 263, 368, 524, 526, 736, 1048, 1052, 2096, 2104, 3013, 4192, 4208, 6026, 6049, 8416, 12052, 12098, 24104, 24196, 34453, 48208, 48392, 68906, 96416, 96784, 137812, 193568, 275624, 551248, 792419, 1102496, 1584838, 3169676, 6339352, 12678704, 25357408]

約数ペア:

[(1, 25357408), (2, 12678704), (4, 6339352), (8, 3169676), (16, 1584838), (23, 1102496), (32, 792419), (46, 551248), (92, 275624), (131, 193568), (184, 137812), (262, 96784), (263, 96416), (368, 68906), (524, 48392), (526, 48208), (736, 34453), (1048, 24196), (1052, 24104), (2096, 12098), (2104, 12052), (3013, 8416), (4192, 6049), (4208, 6026)]