5573216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 12192768

約数和(自身を除く): 6619552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 223, 284, 352, 446, 568, 781, 892, 1136, 1562, 1784, 2272, 2453, 3124, 3568, 4906, 6248, 7136, 9812, 12496, 15833, 19624, 24992, 31666, 39248, 63332, 78496, 126664, 174163, 253328, 348326, 506656, 696652, 1393304, 2786608, 5573216]

約数ペア:

[(1, 5573216), (2, 2786608), (4, 1393304), (8, 696652), (11, 506656), (16, 348326), (22, 253328), (32, 174163), (44, 126664), (71, 78496), (88, 63332), (142, 39248), (176, 31666), (223, 24992), (284, 19624), (352, 15833), (446, 12496), (568, 9812), (781, 7136), (892, 6248), (1136, 4906), (1562, 3568), (1784, 3124), (2272, 2453)]