34456448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20734

約数の個数: 32

約数和(自身を含む): 73927560

約数和(自身を除く): 39471112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20707, 41414, 82828, 165656, 269191, 331312, 538382, 662624, 1076764, 1325248, 2153528, 2650496, 4307056, 8614112, 17228224, 34456448]

約数ペア:

[(1, 34456448), (2, 17228224), (4, 8614112), (8, 4307056), (13, 2650496), (16, 2153528), (26, 1325248), (32, 1076764), (52, 662624), (64, 538382), (104, 331312), (128, 269191), (208, 165656), (416, 82828), (832, 41414), (1664, 20707)]