16392456

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 47110140

約数和(自身を除く): 30717684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 617, 648, 738, 984, 1107, 1234, 1476, 1851, 2214, 2468, 2952, 3321, 3702, 4428, 4936, 5553, 6642, 7404, 8856, 11106, 13284, 14808, 16659, 22212, 25297, 26568, 33318, 44424, 49977, 50594, 66636, 75891, 99954, 101188, 133272, 151782, 199908, 202376, 227673, 303564, 399816, 455346, 607128, 683019, 910692, 1366038, 1821384, 2049057, 2732076, 4098114, 5464152, 8196228, 16392456]

約数ペア:

[(1, 16392456), (2, 8196228), (3, 5464152), (4, 4098114), (6, 2732076), (8, 2049057), (9, 1821384), (12, 1366038), (18, 910692), (24, 683019), (27, 607128), (36, 455346), (41, 399816), (54, 303564), (72, 227673), (81, 202376), (82, 199908), (108, 151782), (123, 133272), (162, 101188), (164, 99954), (216, 75891), (246, 66636), (324, 50594), (328, 49977), (369, 44424), (492, 33318), (617, 26568), (648, 25297), (738, 22212), (984, 16659), (1107, 14808), (1234, 13284), (1476, 11106), (1851, 8856), (2214, 7404), (2468, 6642), (2952, 5553), (3321, 4936), (3702, 4428)]