18401208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 55996800

約数和(自身を除く): 37595592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 289, 357, 379, 408, 476, 578, 714, 758, 867, 952, 1137, 1156, 1428, 1516, 1734, 2023, 2274, 2312, 2653, 2856, 3032, 3468, 4046, 4548, 5306, 6069, 6443, 6936, 7959, 8092, 9096, 10612, 12138, 12886, 15918, 16184, 19329, 21224, 24276, 25772, 31836, 38658, 45101, 48552, 51544, 63672, 77316, 90202, 109531, 135303, 154632, 180404, 219062, 270606, 328593, 360808, 438124, 541212, 657186, 766717, 876248, 1082424, 1314372, 1533434, 2300151, 2628744, 3066868, 4600302, 6133736, 9200604, 18401208]

約数ペア:

[(1, 18401208), (2, 9200604), (3, 6133736), (4, 4600302), (6, 3066868), (7, 2628744), (8, 2300151), (12, 1533434), (14, 1314372), (17, 1082424), (21, 876248), (24, 766717), (28, 657186), (34, 541212), (42, 438124), (51, 360808), (56, 328593), (68, 270606), (84, 219062), (102, 180404), (119, 154632), (136, 135303), (168, 109531), (204, 90202), (238, 77316), (289, 63672), (357, 51544), (379, 48552), (408, 45101), (476, 38658), (578, 31836), (714, 25772), (758, 24276), (867, 21224), (952, 19329), (1137, 16184), (1156, 15918), (1428, 12886), (1516, 12138), (1734, 10612), (2023, 9096), (2274, 8092), (2312, 7959), (2653, 6936), (2856, 6443), (3032, 6069), (3468, 5306), (4046, 4548)]