38046788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8221}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 72518040

約数和(自身を除く): 34471252

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 8221, 16442, 32884, 106873, 213746, 427492, 731669, 1463338, 2926676, 9511697, 19023394, 38046788]

約数ペア:

[(1, 38046788), (2, 19023394), (4, 9511697), (13, 2926676), (26, 1463338), (52, 731669), (89, 427492), (178, 213746), (356, 106873), (1157, 32884), (2314, 16442), (4628, 8221)]