28242592

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 64653120

約数和(自身を除く): 36410528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 2137, 3304, 4274, 6608, 8548, 13216, 14959, 17096, 29918, 34192, 59836, 68384, 119672, 126083, 239344, 252166, 478688, 504332, 882581, 1008664, 1765162, 2017328, 3530324, 4034656, 7060648, 14121296, 28242592]

約数ペア:

[(1, 28242592), (2, 14121296), (4, 7060648), (7, 4034656), (8, 3530324), (14, 2017328), (16, 1765162), (28, 1008664), (32, 882581), (56, 504332), (59, 478688), (112, 252166), (118, 239344), (224, 126083), (236, 119672), (413, 68384), (472, 59836), (826, 34192), (944, 29918), (1652, 17096), (1888, 14959), (2137, 13216), (3304, 8548), (4274, 6608)]