17796844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18049

約数の個数: 24

約数和(自身を含む): 35307440

約数和(自身を除く): 17510596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 18013, 36026, 72052, 234169, 342247, 468338, 684494, 936676, 1368988, 4449211, 8898422, 17796844]

約数ペア:

[(1, 17796844), (2, 8898422), (4, 4449211), (13, 1368988), (19, 936676), (26, 684494), (38, 468338), (52, 342247), (76, 234169), (247, 72052), (494, 36026), (988, 18013)]