15983838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22769}}^1$

素因数の和:22793

約数の個数: 32

約数和(自身を含む): 38253600

約数和(自身を除く): 22269762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 22769, 45538, 68307, 136614, 204921, 295997, 409842, 591994, 614763, 887991, 1229526, 1775982, 2663973, 5327946, 7991919, 15983838]

約数ペア:

[(1, 15983838), (2, 7991919), (3, 5327946), (6, 2663973), (9, 1775982), (13, 1229526), (18, 887991), (26, 614763), (27, 591994), (39, 409842), (54, 295997), (78, 204921), (117, 136614), (234, 68307), (351, 45538), (702, 22769)]