10478728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 32

約数和(自身を含む): 22276800

約数和(自身を除く): 11798072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 5303, 10606, 21212, 42424, 68939, 100757, 137878, 201514, 275756, 403028, 551512, 806056, 1309841, 2619682, 5239364, 10478728]

約数ペア:

[(1, 10478728), (2, 5239364), (4, 2619682), (8, 1309841), (13, 806056), (19, 551512), (26, 403028), (38, 275756), (52, 201514), (76, 137878), (104, 100757), (152, 68939), (247, 42424), (494, 21212), (988, 10606), (1976, 5303)]