15973038

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2350

約数の個数: 40

約数和(自身を含む): 36639768

約数和(自身を除く): 20666730

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2293, 2322, 3483, 4586, 6879, 6966, 13758, 20637, 41274, 61911, 98599, 123822, 185733, 197198, 295797, 371466, 591594, 887391, 1774782, 2662173, 5324346, 7986519, 15973038]

約数ペア:

[(1, 15973038), (2, 7986519), (3, 5324346), (6, 2662173), (9, 1774782), (18, 887391), (27, 591594), (43, 371466), (54, 295797), (81, 197198), (86, 185733), (129, 123822), (162, 98599), (258, 61911), (387, 41274), (774, 20637), (1161, 13758), (2293, 6966), (2322, 6879), (3483, 4586)]