19272528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^3$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 61513920

約数和(自身を除く): 42241392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 529, 552, 759, 792, 828, 1012, 1058, 1104, 1518, 1584, 1587, 1656, 2024, 2116, 2277, 3036, 3174, 3312, 4048, 4232, 4554, 4761, 5819, 6072, 6348, 8464, 9108, 9522, 11638, 12144, 12167, 12696, 17457, 18216, 19044, 23276, 24334, 25392, 34914, 36432, 36501, 38088, 46552, 48668, 52371, 69828, 73002, 76176, 93104, 97336, 104742, 109503, 133837, 139656, 146004, 194672, 209484, 219006, 267674, 279312, 292008, 401511, 418968, 438012, 535348, 584016, 803022, 837936, 876024, 1070696, 1204533, 1606044, 1752048, 2141392, 2409066, 3212088, 4818132, 6424176, 9636264, 19272528]

約数ペア:

[(1, 19272528), (2, 9636264), (3, 6424176), (4, 4818132), (6, 3212088), (8, 2409066), (9, 2141392), (11, 1752048), (12, 1606044), (16, 1204533), (18, 1070696), (22, 876024), (23, 837936), (24, 803022), (33, 584016), (36, 535348), (44, 438012), (46, 418968), (48, 401511), (66, 292008), (69, 279312), (72, 267674), (88, 219006), (92, 209484), (99, 194672), (132, 146004), (138, 139656), (144, 133837), (176, 109503), (184, 104742), (198, 97336), (207, 93104), (253, 76176), (264, 73002), (276, 69828), (368, 52371), (396, 48668), (414, 46552), (506, 38088), (528, 36501), (529, 36432), (552, 34914), (759, 25392), (792, 24334), (828, 23276), (1012, 19044), (1058, 18216), (1104, 17457), (1518, 12696), (1584, 12167), (1587, 12144), (1656, 11638), (2024, 9522), (2116, 9108), (2277, 8464), (3036, 6348), (3174, 6072), (3312, 5819), (4048, 4761), (4232, 4554)]