18797736

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1699}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 47124000

約数和(自身を除く): 28326264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1699, 1844, 2766, 3398, 3688, 5097, 5532, 6796, 10194, 11064, 13592, 20388, 40776, 783239, 1566478, 2349717, 3132956, 4699434, 6265912, 9398868, 18797736]

約数ペア:

[(1, 18797736), (2, 9398868), (3, 6265912), (4, 4699434), (6, 3132956), (8, 2349717), (12, 1566478), (24, 783239), (461, 40776), (922, 20388), (1383, 13592), (1699, 11064), (1844, 10194), (2766, 6796), (3398, 5532), (3688, 5097)]