19598696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6129

約数の個数: 32

約数和(自身を含む): 40857600

約数和(自身を除く): 21258904

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6079, 12158, 24316, 48632, 79027, 158054, 188449, 316108, 376898, 632216, 753796, 1507592, 2449837, 4899674, 9799348, 19598696]

約数ペア:

[(1, 19598696), (2, 9799348), (4, 4899674), (8, 2449837), (13, 1507592), (26, 753796), (31, 632216), (52, 376898), (62, 316108), (104, 188449), (124, 158054), (248, 79027), (403, 48632), (806, 24316), (1612, 12158), (3224, 6079)]