16913484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 50083488

約数和(自身を除く): 33170004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1637, 1722, 2583, 3274, 3444, 4911, 5166, 6548, 9822, 10332, 11459, 14733, 19644, 22918, 29466, 34377, 45836, 58932, 67117, 68754, 103131, 134234, 137508, 201351, 206262, 268468, 402702, 412524, 469819, 604053, 805404, 939638, 1208106, 1409457, 1879276, 2416212, 2818914, 4228371, 5637828, 8456742, 16913484]

約数ペア:

[(1, 16913484), (2, 8456742), (3, 5637828), (4, 4228371), (6, 2818914), (7, 2416212), (9, 1879276), (12, 1409457), (14, 1208106), (18, 939638), (21, 805404), (28, 604053), (36, 469819), (41, 412524), (42, 402702), (63, 268468), (82, 206262), (84, 201351), (123, 137508), (126, 134234), (164, 103131), (246, 68754), (252, 67117), (287, 58932), (369, 45836), (492, 34377), (574, 29466), (738, 22918), (861, 19644), (1148, 14733), (1476, 11459), (1637, 10332), (1722, 9822), (2583, 6548), (3274, 5166), (3444, 4911)]