16673164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 15260276

約数列:

[1, 2, 4, 31, 43, 53, 59, 62, 86, 106, 118, 124, 172, 212, 236, 1333, 1643, 1829, 2279, 2537, 2666, 3127, 3286, 3658, 4558, 5074, 5332, 6254, 6572, 7316, 9116, 10148, 12508, 70649, 78647, 96937, 134461, 141298, 157294, 193874, 268922, 282596, 314588, 387748, 537844, 4168291, 8336582, 16673164]

約数ペア:

[(1, 16673164), (2, 8336582), (4, 4168291), (31, 537844), (43, 387748), (53, 314588), (59, 282596), (62, 268922), (86, 193874), (106, 157294), (118, 141298), (124, 134461), (172, 96937), (212, 78647), (236, 70649), (1333, 12508), (1643, 10148), (1829, 9116), (2279, 7316), (2537, 6572), (2666, 6254), (3127, 5332), (3286, 5074), (3658, 4558)]