19607184

素因数分解:

$2^4\times 3^6\times {\mathrm{41}}^2$

素因数の和:108

約数の個数: 105

約数和(自身を含む): 58380409

約数和(自身を除く): 38773225

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 972, 984, 1107, 1296, 1458, 1476, 1681, 1944, 1968, 2214, 2916, 2952, 3321, 3362, 3888, 4428, 5043, 5832, 5904, 6642, 6724, 8856, 9963, 10086, 11664, 13284, 13448, 15129, 17712, 19926, 20172, 26568, 26896, 29889, 30258, 39852, 40344, 45387, 53136, 59778, 60516, 79704, 80688, 90774, 119556, 121032, 136161, 159408, 181548, 239112, 242064, 272322, 363096, 408483, 478224, 544644, 726192, 816966, 1089288, 1225449, 1633932, 2178576, 2450898, 3267864, 4901796, 6535728, 9803592, 19607184]

約数ペア:

[(1, 19607184), (2, 9803592), (3, 6535728), (4, 4901796), (6, 3267864), (8, 2450898), (9, 2178576), (12, 1633932), (16, 1225449), (18, 1089288), (24, 816966), (27, 726192), (36, 544644), (41, 478224), (48, 408483), (54, 363096), (72, 272322), (81, 242064), (82, 239112), (108, 181548), (123, 159408), (144, 136161), (162, 121032), (164, 119556), (216, 90774), (243, 80688), (246, 79704), (324, 60516), (328, 59778), (369, 53136), (432, 45387), (486, 40344), (492, 39852), (648, 30258), (656, 29889), (729, 26896), (738, 26568), (972, 20172), (984, 19926), (1107, 17712), (1296, 15129), (1458, 13448), (1476, 13284), (1681, 11664), (1944, 10086), (1968, 9963), (2214, 8856), (2916, 6724), (2952, 6642), (3321, 5904), (3362, 5832), (3888, 5043)]