28713096

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 80203200

約数和(自身を除く): 51490104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 433, 614, 866, 921, 1228, 1299, 1732, 1842, 2456, 2598, 2763, 3464, 3684, 3897, 5196, 5526, 7368, 7794, 8289, 10392, 11052, 11691, 15588, 16578, 22104, 23382, 31176, 33156, 46764, 66312, 93528, 132931, 265862, 398793, 531724, 797586, 1063448, 1196379, 1595172, 2392758, 3190344, 3589137, 4785516, 7178274, 9571032, 14356548, 28713096]

約数ペア:

[(1, 28713096), (2, 14356548), (3, 9571032), (4, 7178274), (6, 4785516), (8, 3589137), (9, 3190344), (12, 2392758), (18, 1595172), (24, 1196379), (27, 1063448), (36, 797586), (54, 531724), (72, 398793), (108, 265862), (216, 132931), (307, 93528), (433, 66312), (614, 46764), (866, 33156), (921, 31176), (1228, 23382), (1299, 22104), (1732, 16578), (1842, 15588), (2456, 11691), (2598, 11052), (2763, 10392), (3464, 8289), (3684, 7794), (3897, 7368), (5196, 5526)]