17965512272

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{19031263}}^1$

素因数の和:19031330

約数の個数: 20

約数和(自身を含む): 35398151040

約数和(自身を除く): 17432638768

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 19031263, 38062526, 76125052, 152250104, 304500208, 1122844517, 2245689034, 4491378068, 8982756136, 17965512272]

約数ペア:

[(1, 17965512272), (2, 8982756136), (4, 4491378068), (8, 2245689034), (16, 1122844517), (59, 304500208), (118, 152250104), (236, 76125052), (472, 38062526), (944, 19031263)]