19696248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 62702640

約数和(自身を除く): 43006392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 1913, 2574, 3432, 3826, 5148, 5739, 7652, 10296, 11478, 15304, 17217, 21043, 22956, 24869, 34434, 42086, 45912, 49738, 63129, 68868, 74607, 84172, 99476, 126258, 137736, 149214, 168344, 189387, 198952, 223821, 252516, 273559, 298428, 378774, 447642, 505032, 547118, 596856, 757548, 820677, 895284, 1094236, 1515096, 1641354, 1790568, 2188472, 2462031, 3282708, 4924062, 6565416, 9848124, 19696248]

約数ペア:

[(1, 19696248), (2, 9848124), (3, 6565416), (4, 4924062), (6, 3282708), (8, 2462031), (9, 2188472), (11, 1790568), (12, 1641354), (13, 1515096), (18, 1094236), (22, 895284), (24, 820677), (26, 757548), (33, 596856), (36, 547118), (39, 505032), (44, 447642), (52, 378774), (66, 298428), (72, 273559), (78, 252516), (88, 223821), (99, 198952), (104, 189387), (117, 168344), (132, 149214), (143, 137736), (156, 126258), (198, 99476), (234, 84172), (264, 74607), (286, 68868), (312, 63129), (396, 49738), (429, 45912), (468, 42086), (572, 34434), (792, 24869), (858, 22956), (936, 21043), (1144, 17217), (1287, 15304), (1716, 11478), (1913, 10296), (2574, 7652), (3432, 5739), (3826, 5148)]