18370378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 32034240

約数和(自身を除く): 13663862

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 907, 1066, 1558, 1814, 10127, 11791, 17233, 20254, 23582, 34466, 37187, 74374, 224029, 448058, 483431, 706553, 966862, 1413106, 9185189, 18370378]

約数ペア:

[(1, 18370378), (2, 9185189), (13, 1413106), (19, 966862), (26, 706553), (38, 483431), (41, 448058), (82, 224029), (247, 74374), (494, 37187), (533, 34466), (779, 23582), (907, 20254), (1066, 17233), (1558, 11791), (1814, 10127)]