16113216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 51368960

約数和(自身を除く): 35255744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 631, 672, 798, 912, 1064, 1216, 1262, 1344, 1596, 1824, 1893, 2128, 2524, 3192, 3648, 3786, 4256, 4417, 5048, 6384, 7572, 8512, 8834, 10096, 11989, 12768, 13251, 15144, 17668, 20192, 23978, 25536, 26502, 30288, 35336, 35967, 40384, 47956, 53004, 60576, 70672, 71934, 83923, 95912, 106008, 121152, 141344, 143868, 167846, 191824, 212016, 251769, 282688, 287736, 335692, 383648, 424032, 503538, 575472, 671384, 767296, 848064, 1007076, 1150944, 1342768, 2014152, 2301888, 2685536, 4028304, 5371072, 8056608, 16113216]

約数ペア:

[(1, 16113216), (2, 8056608), (3, 5371072), (4, 4028304), (6, 2685536), (7, 2301888), (8, 2014152), (12, 1342768), (14, 1150944), (16, 1007076), (19, 848064), (21, 767296), (24, 671384), (28, 575472), (32, 503538), (38, 424032), (42, 383648), (48, 335692), (56, 287736), (57, 282688), (64, 251769), (76, 212016), (84, 191824), (96, 167846), (112, 143868), (114, 141344), (133, 121152), (152, 106008), (168, 95912), (192, 83923), (224, 71934), (228, 70672), (266, 60576), (304, 53004), (336, 47956), (399, 40384), (448, 35967), (456, 35336), (532, 30288), (608, 26502), (631, 25536), (672, 23978), (798, 20192), (912, 17668), (1064, 15144), (1216, 13251), (1262, 12768), (1344, 11989), (1596, 10096), (1824, 8834), (1893, 8512), (2128, 7572), (2524, 6384), (3192, 5048), (3648, 4417), (3786, 4256)]