284551072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{684017}}^1$

素因数の和:684040

約数の個数: 24

約数和(自身を含む): 603303876

約数和(自身を除く): 318752804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 684017, 1368034, 2736068, 5472136, 8892221, 10944272, 17784442, 21888544, 35568884, 71137768, 142275536, 284551072]

約数ペア:

[(1, 284551072), (2, 142275536), (4, 71137768), (8, 35568884), (13, 21888544), (16, 17784442), (26, 10944272), (32, 8892221), (52, 5472136), (104, 2736068), (208, 1368034), (416, 684017)]