218072128

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{12301}}^1$

素因数の和:12590

約数の個数: 28

約数和(自身を含む): 434334412

約数和(自身を除く): 216262284

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4432, 8864, 12301, 17728, 24602, 49204, 98408, 196816, 393632, 787264, 3407377, 6814754, 13629508, 27259016, 54518032, 109036064, 218072128]

約数ペア:

[(1, 218072128), (2, 109036064), (4, 54518032), (8, 27259016), (16, 13629508), (32, 6814754), (64, 3407377), (277, 787264), (554, 393632), (1108, 196816), (2216, 98408), (4432, 49204), (8864, 24602), (12301, 17728)]