16935660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13441}}^1$

素因数の和:13463

約数の個数: 72

約数和(自身を含む): 58714656

約数和(自身を除く): 41778996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13441, 26882, 40323, 53764, 67205, 80646, 94087, 120969, 134410, 161292, 188174, 201615, 241938, 268820, 282261, 376348, 403230, 470435, 483876, 564522, 604845, 806460, 846783, 940870, 1129044, 1209690, 1411305, 1693566, 1881740, 2419380, 2822610, 3387132, 4233915, 5645220, 8467830, 16935660]

約数ペア:

[(1, 16935660), (2, 8467830), (3, 5645220), (4, 4233915), (5, 3387132), (6, 2822610), (7, 2419380), (9, 1881740), (10, 1693566), (12, 1411305), (14, 1209690), (15, 1129044), (18, 940870), (20, 846783), (21, 806460), (28, 604845), (30, 564522), (35, 483876), (36, 470435), (42, 403230), (45, 376348), (60, 282261), (63, 268820), (70, 241938), (84, 201615), (90, 188174), (105, 161292), (126, 134410), (140, 120969), (180, 94087), (210, 80646), (252, 67205), (315, 53764), (420, 40323), (630, 26882), (1260, 13441)]