28722264

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25463}}^1$

素因数の和:25519

約数の個数: 32

約数和(自身を含む): 73336320

約数和(自身を除く): 44614056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25463, 50926, 76389, 101852, 152778, 203704, 305556, 611112, 1196761, 2393522, 3590283, 4787044, 7180566, 9574088, 14361132, 28722264]

約数ペア:

[(1, 28722264), (2, 14361132), (3, 9574088), (4, 7180566), (6, 4787044), (8, 3590283), (12, 2393522), (24, 1196761), (47, 611112), (94, 305556), (141, 203704), (188, 152778), (282, 101852), (376, 76389), (564, 50926), (1128, 25463)]