21856608

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 65409120

約数和(自身を除く): 43552512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 617, 656, 738, 864, 984, 1107, 1234, 1312, 1476, 1851, 1968, 2214, 2468, 2952, 3702, 3936, 4428, 4936, 5553, 5904, 7404, 8856, 9872, 11106, 11808, 14808, 16659, 17712, 19744, 22212, 25297, 29616, 33318, 35424, 44424, 50594, 59232, 66636, 75891, 88848, 101188, 133272, 151782, 177696, 202376, 227673, 266544, 303564, 404752, 455346, 533088, 607128, 683019, 809504, 910692, 1214256, 1366038, 1821384, 2428512, 2732076, 3642768, 5464152, 7285536, 10928304, 21856608]

約数ペア:

[(1, 21856608), (2, 10928304), (3, 7285536), (4, 5464152), (6, 3642768), (8, 2732076), (9, 2428512), (12, 1821384), (16, 1366038), (18, 1214256), (24, 910692), (27, 809504), (32, 683019), (36, 607128), (41, 533088), (48, 455346), (54, 404752), (72, 303564), (82, 266544), (96, 227673), (108, 202376), (123, 177696), (144, 151782), (164, 133272), (216, 101188), (246, 88848), (288, 75891), (328, 66636), (369, 59232), (432, 50594), (492, 44424), (617, 35424), (656, 33318), (738, 29616), (864, 25297), (984, 22212), (1107, 19744), (1234, 17712), (1312, 16659), (1476, 14808), (1851, 11808), (1968, 11106), (2214, 9872), (2468, 8856), (2952, 7404), (3702, 5904), (3936, 5553), (4428, 4936)]