18533928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{110321}}^1$

素因数の和:110337

約数の個数: 32

約数和(自身を含む): 52954560

約数和(自身を除く): 34420632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 110321, 220642, 330963, 441284, 661926, 772247, 882568, 1323852, 1544494, 2316741, 2647704, 3088988, 4633482, 6177976, 9266964, 18533928]

約数ペア:

[(1, 18533928), (2, 9266964), (3, 6177976), (4, 4633482), (6, 3088988), (7, 2647704), (8, 2316741), (12, 1544494), (14, 1323852), (21, 882568), (24, 772247), (28, 661926), (42, 441284), (56, 330963), (84, 220642), (168, 110321)]