17019408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^3$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 51643520

約数和(自身を除く): 34624112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1369, 1554, 1776, 2072, 2738, 3108, 4107, 4144, 5476, 6216, 8214, 9583, 10952, 12432, 16428, 19166, 21904, 28749, 32856, 38332, 50653, 57498, 65712, 76664, 101306, 114996, 151959, 153328, 202612, 229992, 303918, 354571, 405224, 459984, 607836, 709142, 810448, 1063713, 1215672, 1418284, 2127426, 2431344, 2836568, 4254852, 5673136, 8509704, 17019408]

約数ペア:

[(1, 17019408), (2, 8509704), (3, 5673136), (4, 4254852), (6, 2836568), (7, 2431344), (8, 2127426), (12, 1418284), (14, 1215672), (16, 1063713), (21, 810448), (24, 709142), (28, 607836), (37, 459984), (42, 405224), (48, 354571), (56, 303918), (74, 229992), (84, 202612), (111, 153328), (112, 151959), (148, 114996), (168, 101306), (222, 76664), (259, 65712), (296, 57498), (336, 50653), (444, 38332), (518, 32856), (592, 28749), (777, 21904), (888, 19166), (1036, 16428), (1369, 12432), (1554, 10952), (1776, 9583), (2072, 8214), (2738, 6216), (3108, 5476), (4107, 4144)]