15891264

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 84

約数和(自身を含む): 46597824

約数和(自身を除く): 30706560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 587, 752, 846, 1128, 1174, 1504, 1692, 1761, 2256, 2348, 3008, 3384, 3522, 4512, 4696, 5283, 6768, 7044, 9024, 9392, 10566, 13536, 14088, 18784, 21132, 27072, 27589, 28176, 37568, 42264, 55178, 56352, 82767, 84528, 110356, 112704, 165534, 169056, 220712, 248301, 331068, 338112, 441424, 496602, 662136, 882848, 993204, 1324272, 1765696, 1986408, 2648544, 3972816, 5297088, 7945632, 15891264]

約数ペア:

[(1, 15891264), (2, 7945632), (3, 5297088), (4, 3972816), (6, 2648544), (8, 1986408), (9, 1765696), (12, 1324272), (16, 993204), (18, 882848), (24, 662136), (32, 496602), (36, 441424), (47, 338112), (48, 331068), (64, 248301), (72, 220712), (94, 169056), (96, 165534), (141, 112704), (144, 110356), (188, 84528), (192, 82767), (282, 56352), (288, 55178), (376, 42264), (423, 37568), (564, 28176), (576, 27589), (587, 27072), (752, 21132), (846, 18784), (1128, 14088), (1174, 13536), (1504, 10566), (1692, 9392), (1761, 9024), (2256, 7044), (2348, 6768), (3008, 5283), (3384, 4696), (3522, 4512)]