15825744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 49288512

約数和(自身を除く): 33462768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 97, 99, 103, 132, 144, 176, 194, 198, 206, 264, 291, 309, 388, 396, 412, 528, 582, 618, 776, 792, 824, 873, 927, 1067, 1133, 1164, 1236, 1552, 1584, 1648, 1746, 1854, 2134, 2266, 2328, 2472, 3201, 3399, 3492, 3708, 4268, 4532, 4656, 4944, 6402, 6798, 6984, 7416, 8536, 9064, 9603, 9991, 10197, 12804, 13596, 13968, 14832, 17072, 18128, 19206, 19982, 20394, 25608, 27192, 29973, 38412, 39964, 40788, 51216, 54384, 59946, 76824, 79928, 81576, 89919, 109901, 119892, 153648, 159856, 163152, 179838, 219802, 239784, 329703, 359676, 439604, 479568, 659406, 719352, 879208, 989109, 1318812, 1438704, 1758416, 1978218, 2637624, 3956436, 5275248, 7912872, 15825744]

約数ペア:

[(1, 15825744), (2, 7912872), (3, 5275248), (4, 3956436), (6, 2637624), (8, 1978218), (9, 1758416), (11, 1438704), (12, 1318812), (16, 989109), (18, 879208), (22, 719352), (24, 659406), (33, 479568), (36, 439604), (44, 359676), (48, 329703), (66, 239784), (72, 219802), (88, 179838), (97, 163152), (99, 159856), (103, 153648), (132, 119892), (144, 109901), (176, 89919), (194, 81576), (198, 79928), (206, 76824), (264, 59946), (291, 54384), (309, 51216), (388, 40788), (396, 39964), (412, 38412), (528, 29973), (582, 27192), (618, 25608), (776, 20394), (792, 19982), (824, 19206), (873, 18128), (927, 17072), (1067, 14832), (1133, 13968), (1164, 13596), (1236, 12804), (1552, 10197), (1584, 9991), (1648, 9603), (1746, 9064), (1854, 8536), (2134, 7416), (2266, 6984), (2328, 6798), (2472, 6402), (3201, 4944), (3399, 4656), (3492, 4532), (3708, 4268)]