16639344

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 100

約数和(自身を含む): 49603224

約数和(自身を除く): 32963880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 347, 432, 444, 592, 648, 666, 694, 888, 999, 1041, 1296, 1332, 1388, 1776, 1998, 2082, 2664, 2776, 2997, 3123, 3996, 4164, 5328, 5552, 5994, 6246, 7992, 8328, 9369, 11988, 12492, 12839, 15984, 16656, 18738, 23976, 24984, 25678, 28107, 37476, 38517, 47952, 49968, 51356, 56214, 74952, 77034, 102712, 112428, 115551, 149904, 154068, 205424, 224856, 231102, 308136, 346653, 449712, 462204, 616272, 693306, 924408, 1039959, 1386612, 1848816, 2079918, 2773224, 4159836, 5546448, 8319672, 16639344]

約数ペア:

[(1, 16639344), (2, 8319672), (3, 5546448), (4, 4159836), (6, 2773224), (8, 2079918), (9, 1848816), (12, 1386612), (16, 1039959), (18, 924408), (24, 693306), (27, 616272), (36, 462204), (37, 449712), (48, 346653), (54, 308136), (72, 231102), (74, 224856), (81, 205424), (108, 154068), (111, 149904), (144, 115551), (148, 112428), (162, 102712), (216, 77034), (222, 74952), (296, 56214), (324, 51356), (333, 49968), (347, 47952), (432, 38517), (444, 37476), (592, 28107), (648, 25678), (666, 24984), (694, 23976), (888, 18738), (999, 16656), (1041, 15984), (1296, 12839), (1332, 12492), (1388, 11988), (1776, 9369), (1998, 8328), (2082, 7992), (2664, 6246), (2776, 5994), (2997, 5552), (3123, 5328), (3996, 4164)]