30628624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147253}}^1$

素因数の和:147274

約数の個数: 20

約数和(自身を含む): 63908236

約数和(自身を除く): 33279612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147253, 294506, 589012, 1178024, 1914289, 2356048, 3828578, 7657156, 15314312, 30628624]

約数ペア:

[(1, 30628624), (2, 15314312), (4, 7657156), (8, 3828578), (13, 2356048), (16, 1914289), (26, 1178024), (52, 589012), (104, 294506), (208, 147253)]