16340016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4450

約数の個数: 80

約数和(自身を含む): 52639488

約数和(自身を除く): 36299472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 4421, 8842, 13263, 17684, 26526, 30947, 35368, 48631, 53052, 61894, 70736, 92841, 97262, 106104, 123788, 145893, 185682, 194524, 212208, 247576, 291786, 340417, 371364, 389048, 495152, 583572, 680834, 742728, 778096, 1021251, 1167144, 1361668, 1485456, 2042502, 2334288, 2723336, 4085004, 5446672, 8170008, 16340016]

約数ペア:

[(1, 16340016), (2, 8170008), (3, 5446672), (4, 4085004), (6, 2723336), (7, 2334288), (8, 2042502), (11, 1485456), (12, 1361668), (14, 1167144), (16, 1021251), (21, 778096), (22, 742728), (24, 680834), (28, 583572), (33, 495152), (42, 389048), (44, 371364), (48, 340417), (56, 291786), (66, 247576), (77, 212208), (84, 194524), (88, 185682), (112, 145893), (132, 123788), (154, 106104), (168, 97262), (176, 92841), (231, 70736), (264, 61894), (308, 53052), (336, 48631), (462, 35368), (528, 30947), (616, 26526), (924, 17684), (1232, 13263), (1848, 8842), (3696, 4421)]