15671832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 30984168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 89, 92, 116, 132, 138, 174, 178, 184, 232, 253, 264, 267, 276, 319, 348, 356, 506, 534, 552, 638, 667, 696, 712, 759, 957, 979, 1012, 1068, 1276, 1334, 1518, 1914, 1958, 2001, 2024, 2047, 2136, 2552, 2581, 2668, 2937, 3036, 3828, 3916, 4002, 4094, 5162, 5336, 5874, 6072, 6141, 7337, 7656, 7743, 7832, 8004, 8188, 10324, 11748, 12282, 14674, 15486, 16008, 16376, 20648, 22011, 22517, 23496, 24564, 28391, 29348, 30972, 44022, 45034, 49128, 56782, 58696, 59363, 61944, 67551, 85173, 88044, 90068, 113564, 118726, 135102, 170346, 176088, 178089, 180136, 227128, 237452, 270204, 340692, 356178, 474904, 540408, 652993, 681384, 712356, 1305986, 1424712, 1958979, 2611972, 3917958, 5223944, 7835916, 15671832]

約数ペア:

[(1, 15671832), (2, 7835916), (3, 5223944), (4, 3917958), (6, 2611972), (8, 1958979), (11, 1424712), (12, 1305986), (22, 712356), (23, 681384), (24, 652993), (29, 540408), (33, 474904), (44, 356178), (46, 340692), (58, 270204), (66, 237452), (69, 227128), (87, 180136), (88, 178089), (89, 176088), (92, 170346), (116, 135102), (132, 118726), (138, 113564), (174, 90068), (178, 88044), (184, 85173), (232, 67551), (253, 61944), (264, 59363), (267, 58696), (276, 56782), (319, 49128), (348, 45034), (356, 44022), (506, 30972), (534, 29348), (552, 28391), (638, 24564), (667, 23496), (696, 22517), (712, 22011), (759, 20648), (957, 16376), (979, 16008), (1012, 15486), (1068, 14674), (1276, 12282), (1334, 11748), (1518, 10324), (1914, 8188), (1958, 8004), (2001, 7832), (2024, 7743), (2047, 7656), (2136, 7337), (2552, 6141), (2581, 6072), (2668, 5874), (2937, 5336), (3036, 5162), (3828, 4094), (3916, 4002)]