15274728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{30307}}^1$

素因数の和:30326

約数の個数: 48

約数和(自身を含む): 47280480

約数和(自身を除く): 32005752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 30307, 60614, 90921, 121228, 181842, 212149, 242456, 272763, 363684, 424298, 545526, 636447, 727368, 848596, 1091052, 1272894, 1697192, 1909341, 2182104, 2545788, 3818682, 5091576, 7637364, 15274728]

約数ペア:

[(1, 15274728), (2, 7637364), (3, 5091576), (4, 3818682), (6, 2545788), (7, 2182104), (8, 1909341), (9, 1697192), (12, 1272894), (14, 1091052), (18, 848596), (21, 727368), (24, 636447), (28, 545526), (36, 424298), (42, 363684), (56, 272763), (63, 242456), (72, 212149), (84, 181842), (126, 121228), (168, 90921), (252, 60614), (504, 30307)]