23193926

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 40995840

約数和(自身を除く): 17801914

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 313, 469, 553, 626, 938, 1106, 2191, 4382, 5293, 10586, 20971, 24727, 37051, 41942, 49454, 74102, 146797, 173089, 293594, 346178, 1656709, 3313418, 11596963, 23193926]

約数ペア:

[(1, 23193926), (2, 11596963), (7, 3313418), (14, 1656709), (67, 346178), (79, 293594), (134, 173089), (158, 146797), (313, 74102), (469, 49454), (553, 41942), (626, 37051), (938, 24727), (1106, 20971), (2191, 10586), (4382, 5293)]