14820728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 30898560

約数和(自身を除く): 16077832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4597, 9194, 18388, 36776, 59761, 119522, 142507, 239044, 285014, 478088, 570028, 1140056, 1852591, 3705182, 7410364, 14820728]

約数ペア:

[(1, 14820728), (2, 7410364), (4, 3705182), (8, 1852591), (13, 1140056), (26, 570028), (31, 478088), (52, 285014), (62, 239044), (104, 142507), (124, 119522), (248, 59761), (403, 36776), (806, 18388), (1612, 9194), (3224, 4597)]