28446446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 22840594

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 322, 334, 529, 1058, 1169, 2338, 3703, 3841, 7406, 7682, 12167, 24334, 26887, 53774, 85169, 88343, 170338, 176686, 618401, 1236802, 2031889, 4063778, 14223223, 28446446]

約数ペア:

[(1, 28446446), (2, 14223223), (7, 4063778), (14, 2031889), (23, 1236802), (46, 618401), (161, 176686), (167, 170338), (322, 88343), (334, 85169), (529, 53774), (1058, 26887), (1169, 24334), (2338, 12167), (3703, 7682), (3841, 7406)]