18042864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53699}}^1$

素因数の和:53717

約数の個数: 40

約数和(自身を含む): 53270400

約数和(自身を除く): 35227536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53699, 107398, 161097, 214796, 322194, 375893, 429592, 644388, 751786, 859184, 1127679, 1288776, 1503572, 2255358, 2577552, 3007144, 4510716, 6014288, 9021432, 18042864]

約数ペア:

[(1, 18042864), (2, 9021432), (3, 6014288), (4, 4510716), (6, 3007144), (7, 2577552), (8, 2255358), (12, 1503572), (14, 1288776), (16, 1127679), (21, 859184), (24, 751786), (28, 644388), (42, 429592), (48, 375893), (56, 322194), (84, 214796), (112, 161097), (168, 107398), (336, 53699)]