10723144

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 21945600

約数和(自身を除く): 11222456

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 79, 94, 152, 158, 188, 316, 361, 376, 632, 722, 893, 1444, 1501, 1786, 2888, 3002, 3572, 3713, 6004, 7144, 7426, 12008, 14852, 16967, 28519, 29704, 33934, 57038, 67868, 70547, 114076, 135736, 141094, 228152, 282188, 564376, 1340393, 2680786, 5361572, 10723144]

約数ペア:

[(1, 10723144), (2, 5361572), (4, 2680786), (8, 1340393), (19, 564376), (38, 282188), (47, 228152), (76, 141094), (79, 135736), (94, 114076), (152, 70547), (158, 67868), (188, 57038), (316, 33934), (361, 29704), (376, 28519), (632, 16967), (722, 14852), (893, 12008), (1444, 7426), (1501, 7144), (1786, 6004), (2888, 3713), (3002, 3572)]