9919552

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 20848320

約数和(自身を除く): 10928768

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 71, 74, 118, 142, 148, 236, 284, 296, 472, 568, 592, 944, 1136, 1184, 1888, 2183, 2272, 2368, 2627, 3776, 4189, 4366, 4544, 5254, 8378, 8732, 10508, 16756, 17464, 21016, 33512, 34928, 42032, 67024, 69856, 84064, 134048, 139712, 154993, 168128, 268096, 309986, 619972, 1239944, 2479888, 4959776, 9919552]

約数ペア:

[(1, 9919552), (2, 4959776), (4, 2479888), (8, 1239944), (16, 619972), (32, 309986), (37, 268096), (59, 168128), (64, 154993), (71, 139712), (74, 134048), (118, 84064), (142, 69856), (148, 67024), (236, 42032), (284, 34928), (296, 33512), (472, 21016), (568, 17464), (592, 16756), (944, 10508), (1136, 8732), (1184, 8378), (1888, 5254), (2183, 4544), (2272, 4366), (2368, 4189), (2627, 3776)]