16525728

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 49835520

約数和(自身を除く): 33309792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 617, 744, 837, 864, 992, 1116, 1234, 1488, 1674, 1851, 2232, 2468, 2976, 3348, 3702, 4464, 4936, 5553, 6696, 7404, 8928, 9872, 11106, 13392, 14808, 16659, 19127, 19744, 22212, 26784, 29616, 33318, 38254, 44424, 57381, 59232, 66636, 76508, 88848, 114762, 133272, 153016, 172143, 177696, 229524, 266544, 306032, 344286, 459048, 516429, 533088, 612064, 688572, 918096, 1032858, 1377144, 1836192, 2065716, 2754288, 4131432, 5508576, 8262864, 16525728]

約数ペア:

[(1, 16525728), (2, 8262864), (3, 5508576), (4, 4131432), (6, 2754288), (8, 2065716), (9, 1836192), (12, 1377144), (16, 1032858), (18, 918096), (24, 688572), (27, 612064), (31, 533088), (32, 516429), (36, 459048), (48, 344286), (54, 306032), (62, 266544), (72, 229524), (93, 177696), (96, 172143), (108, 153016), (124, 133272), (144, 114762), (186, 88848), (216, 76508), (248, 66636), (279, 59232), (288, 57381), (372, 44424), (432, 38254), (496, 33318), (558, 29616), (617, 26784), (744, 22212), (837, 19744), (864, 19127), (992, 16659), (1116, 14808), (1234, 13392), (1488, 11106), (1674, 9872), (1851, 8928), (2232, 7404), (2468, 6696), (2976, 5553), (3348, 4936), (3702, 4464)]