8316448

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 18918144

約数和(自身を除く): 10601696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 271, 274, 542, 548, 959, 1084, 1096, 1897, 1918, 2168, 2192, 3794, 3836, 4336, 4384, 7588, 7672, 8672, 15176, 15344, 30352, 30688, 37127, 60704, 74254, 148508, 259889, 297016, 519778, 594032, 1039556, 1188064, 2079112, 4158224, 8316448]

約数ペア:

[(1, 8316448), (2, 4158224), (4, 2079112), (7, 1188064), (8, 1039556), (14, 594032), (16, 519778), (28, 297016), (32, 259889), (56, 148508), (112, 74254), (137, 60704), (224, 37127), (271, 30688), (274, 30352), (542, 15344), (548, 15176), (959, 8672), (1084, 7672), (1096, 7588), (1897, 4384), (1918, 4336), (2168, 3836), (2192, 3794)]