15799662

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 35521200

約数和(自身を除く): 19721538

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 137, 149, 258, 274, 298, 387, 411, 447, 774, 822, 894, 1233, 1341, 2466, 2682, 5891, 6407, 11782, 12814, 17673, 19221, 20413, 35346, 38442, 40826, 53019, 57663, 61239, 106038, 115326, 122478, 183717, 367434, 877759, 1755518, 2633277, 5266554, 7899831, 15799662]

約数ペア:

[(1, 15799662), (2, 7899831), (3, 5266554), (6, 2633277), (9, 1755518), (18, 877759), (43, 367434), (86, 183717), (129, 122478), (137, 115326), (149, 106038), (258, 61239), (274, 57663), (298, 53019), (387, 40826), (411, 38442), (447, 35346), (774, 20413), (822, 19221), (894, 17673), (1233, 12814), (1341, 11782), (2466, 6407), (2682, 5891)]