23528218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 19084262

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 821, 1246, 1642, 2047, 4094, 5747, 11494, 14329, 18883, 28658, 37766, 73069, 132181, 146138, 264362, 511483, 1022966, 1680587, 3361174, 11764109, 23528218]

約数ペア:

[(1, 23528218), (2, 11764109), (7, 3361174), (14, 1680587), (23, 1022966), (46, 511483), (89, 264362), (161, 146138), (178, 132181), (322, 73069), (623, 37766), (821, 28658), (1246, 18883), (1642, 14329), (2047, 11494), (4094, 5747)]