15792876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 45864000

約数和(自身を除く): 30071124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2099, 2508, 3762, 4198, 6297, 7524, 8396, 12594, 18891, 23089, 25188, 37782, 39881, 46178, 69267, 75564, 79762, 92356, 119643, 138534, 159524, 207801, 239286, 277068, 358929, 415602, 438691, 478572, 717858, 831204, 877382, 1316073, 1435716, 1754764, 2632146, 3948219, 5264292, 7896438, 15792876]

約数ペア:

[(1, 15792876), (2, 7896438), (3, 5264292), (4, 3948219), (6, 2632146), (9, 1754764), (11, 1435716), (12, 1316073), (18, 877382), (19, 831204), (22, 717858), (33, 478572), (36, 438691), (38, 415602), (44, 358929), (57, 277068), (66, 239286), (76, 207801), (99, 159524), (114, 138534), (132, 119643), (171, 92356), (198, 79762), (209, 75564), (228, 69267), (342, 46178), (396, 39881), (418, 37782), (627, 25188), (684, 23089), (836, 18891), (1254, 12594), (1881, 8396), (2099, 7524), (2508, 6297), (3762, 4198)]