19112856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3968

約数の個数: 64

約数和(自身を含む): 56505600

約数和(自身を除く): 37392744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 3923, 4872, 7846, 11769, 15692, 23538, 27461, 31384, 47076, 54922, 82383, 94152, 109844, 113767, 164766, 219688, 227534, 329532, 341301, 455068, 659064, 682602, 796369, 910136, 1365204, 1592738, 2389107, 2730408, 3185476, 4778214, 6370952, 9556428, 19112856]

約数ペア:

[(1, 19112856), (2, 9556428), (3, 6370952), (4, 4778214), (6, 3185476), (7, 2730408), (8, 2389107), (12, 1592738), (14, 1365204), (21, 910136), (24, 796369), (28, 682602), (29, 659064), (42, 455068), (56, 341301), (58, 329532), (84, 227534), (87, 219688), (116, 164766), (168, 113767), (174, 109844), (203, 94152), (232, 82383), (348, 54922), (406, 47076), (609, 31384), (696, 27461), (812, 23538), (1218, 15692), (1624, 11769), (2436, 7846), (3923, 4872)]