17360642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 29877120

約数和(自身を除く): 12516478

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 311, 494, 622, 1469, 2147, 2938, 4043, 4294, 5909, 8086, 11818, 27911, 35143, 55822, 70286, 76817, 153634, 456859, 667717, 913718, 1335434, 8680321, 17360642]

約数ペア:

[(1, 17360642), (2, 8680321), (13, 1335434), (19, 913718), (26, 667717), (38, 456859), (113, 153634), (226, 76817), (247, 70286), (311, 55822), (494, 35143), (622, 27911), (1469, 11818), (2147, 8086), (2938, 5909), (4043, 4294)]