31362292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4339}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 59544800

約数和(自身を除く): 28182508

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 4339, 7228, 8678, 17356, 56407, 112814, 225628, 603121, 1206242, 2412484, 7840573, 15681146, 31362292]

約数ペア:

[(1, 31362292), (2, 15681146), (4, 7840573), (13, 2412484), (26, 1206242), (52, 603121), (139, 225628), (278, 112814), (556, 56407), (1807, 17356), (3614, 8678), (4339, 7228)]