28092246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 72188928

約数和(自身を除く): 44096682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 2237, 4186, 4474, 6279, 6711, 12558, 13422, 15659, 29081, 31318, 46977, 51451, 58162, 87243, 93954, 102902, 154353, 174486, 203567, 308706, 360157, 407134, 610701, 668863, 720314, 1080471, 1221402, 1337726, 2006589, 2160942, 4013178, 4682041, 9364082, 14046123, 28092246]

約数ペア:

[(1, 28092246), (2, 14046123), (3, 9364082), (6, 4682041), (7, 4013178), (13, 2160942), (14, 2006589), (21, 1337726), (23, 1221402), (26, 1080471), (39, 720314), (42, 668863), (46, 610701), (69, 407134), (78, 360157), (91, 308706), (138, 203567), (161, 174486), (182, 154353), (273, 102902), (299, 93954), (322, 87243), (483, 58162), (546, 51451), (598, 46977), (897, 31318), (966, 29081), (1794, 15659), (2093, 13422), (2237, 12558), (4186, 6711), (4474, 6279)]