19636008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{116881}}^1$

素因数の和:116897

約数の個数: 32

約数和(自身を含む): 56103360

約数和(自身を除く): 36467352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 116881, 233762, 350643, 467524, 701286, 818167, 935048, 1402572, 1636334, 2454501, 2805144, 3272668, 4909002, 6545336, 9818004, 19636008]

約数ペア:

[(1, 19636008), (2, 9818004), (3, 6545336), (4, 4909002), (6, 3272668), (7, 2805144), (8, 2454501), (12, 1636334), (14, 1402572), (21, 935048), (24, 818167), (28, 701286), (42, 467524), (56, 350643), (84, 233762), (168, 116881)]