2197592128

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{837497}}^1$

素因数の和:837550

約数の個数: 28

約数和(自身を含む): 4467214332

約数和(自身を除く): 2269622204

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 837497, 1674994, 3349988, 6699976, 13399952, 26799904, 34337377, 53599808, 68674754, 137349508, 274699016, 549398032, 1098796064, 2197592128]

約数ペア:

[(1, 2197592128), (2, 1098796064), (4, 549398032), (8, 274699016), (16, 137349508), (32, 68674754), (41, 53599808), (64, 34337377), (82, 26799904), (164, 13399952), (328, 6699976), (656, 3349988), (1312, 1674994), (2624, 837497)]