18249264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 57277584

約数和(自身を除く): 39028320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 281, 328, 369, 396, 451, 492, 528, 562, 656, 738, 792, 843, 902, 984, 1124, 1353, 1476, 1584, 1686, 1804, 1968, 2248, 2529, 2706, 2952, 3091, 3372, 3608, 4059, 4496, 5058, 5412, 5904, 6182, 6744, 7216, 8118, 9273, 10116, 10824, 11521, 12364, 13488, 16236, 18546, 20232, 21648, 23042, 24728, 27819, 32472, 34563, 37092, 40464, 46084, 49456, 55638, 64944, 69126, 74184, 92168, 103689, 111276, 126731, 138252, 148368, 184336, 207378, 222552, 253462, 276504, 380193, 414756, 445104, 506924, 553008, 760386, 829512, 1013848, 1140579, 1520772, 1659024, 2027696, 2281158, 3041544, 4562316, 6083088, 9124632, 18249264]

約数ペア:

[(1, 18249264), (2, 9124632), (3, 6083088), (4, 4562316), (6, 3041544), (8, 2281158), (9, 2027696), (11, 1659024), (12, 1520772), (16, 1140579), (18, 1013848), (22, 829512), (24, 760386), (33, 553008), (36, 506924), (41, 445104), (44, 414756), (48, 380193), (66, 276504), (72, 253462), (82, 222552), (88, 207378), (99, 184336), (123, 148368), (132, 138252), (144, 126731), (164, 111276), (176, 103689), (198, 92168), (246, 74184), (264, 69126), (281, 64944), (328, 55638), (369, 49456), (396, 46084), (451, 40464), (492, 37092), (528, 34563), (562, 32472), (656, 27819), (738, 24728), (792, 23042), (843, 21648), (902, 20232), (984, 18546), (1124, 16236), (1353, 13488), (1476, 12364), (1584, 11521), (1686, 10824), (1804, 10116), (1968, 9273), (2248, 8118), (2529, 7216), (2706, 6744), (2952, 6182), (3091, 5904), (3372, 5412), (3608, 5058), (4059, 4496)]