15952932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 43112160

約数和(自身を除く): 27159228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 281, 332, 342, 498, 562, 684, 747, 843, 996, 1124, 1494, 1577, 1686, 2529, 2988, 3154, 3372, 4731, 5058, 5339, 6308, 9462, 10116, 10678, 14193, 16017, 18924, 21356, 23323, 28386, 32034, 46646, 48051, 56772, 64068, 69969, 93292, 96102, 139938, 192204, 209907, 279876, 419814, 443137, 839628, 886274, 1329411, 1772548, 2658822, 3988233, 5317644, 7976466, 15952932]

約数ペア:

[(1, 15952932), (2, 7976466), (3, 5317644), (4, 3988233), (6, 2658822), (9, 1772548), (12, 1329411), (18, 886274), (19, 839628), (36, 443137), (38, 419814), (57, 279876), (76, 209907), (83, 192204), (114, 139938), (166, 96102), (171, 93292), (228, 69969), (249, 64068), (281, 56772), (332, 48051), (342, 46646), (498, 32034), (562, 28386), (684, 23323), (747, 21356), (843, 18924), (996, 16017), (1124, 14193), (1494, 10678), (1577, 10116), (1686, 9462), (2529, 6308), (2988, 5339), (3154, 5058), (3372, 4731)]