28184904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 87703200

約数和(自身を除く): 59518296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1873, 1881, 2508, 3746, 3762, 5016, 5619, 7492, 7524, 11238, 14984, 15048, 16857, 20603, 22476, 33714, 35587, 41206, 44952, 61809, 67428, 71174, 82412, 106761, 123618, 134856, 142348, 164824, 185427, 213522, 247236, 284696, 320283, 370854, 391457, 427044, 494472, 640566, 741708, 782914, 854088, 1174371, 1281132, 1483416, 1565828, 2348742, 2562264, 3131656, 3523113, 4697484, 7046226, 9394968, 14092452, 28184904]

約数ペア:

[(1, 28184904), (2, 14092452), (3, 9394968), (4, 7046226), (6, 4697484), (8, 3523113), (9, 3131656), (11, 2562264), (12, 2348742), (18, 1565828), (19, 1483416), (22, 1281132), (24, 1174371), (33, 854088), (36, 782914), (38, 741708), (44, 640566), (57, 494472), (66, 427044), (72, 391457), (76, 370854), (88, 320283), (99, 284696), (114, 247236), (132, 213522), (152, 185427), (171, 164824), (198, 142348), (209, 134856), (228, 123618), (264, 106761), (342, 82412), (396, 71174), (418, 67428), (456, 61809), (627, 44952), (684, 41206), (792, 35587), (836, 33714), (1254, 22476), (1368, 20603), (1672, 16857), (1873, 15048), (1881, 14984), (2508, 11238), (3746, 7524), (3762, 7492), (5016, 5619)]