18396768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14767

約数の個数: 48

約数和(自身を含む): 52009776

約数和(自身を除く): 33613008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14741, 29482, 44223, 58964, 88446, 117928, 176892, 191633, 235856, 353784, 383266, 471712, 574899, 707568, 766532, 1149798, 1415136, 1533064, 2299596, 3066128, 4599192, 6132256, 9198384, 18396768]

約数ペア:

[(1, 18396768), (2, 9198384), (3, 6132256), (4, 4599192), (6, 3066128), (8, 2299596), (12, 1533064), (13, 1415136), (16, 1149798), (24, 766532), (26, 707568), (32, 574899), (39, 471712), (48, 383266), (52, 353784), (78, 235856), (96, 191633), (104, 176892), (156, 117928), (208, 88446), (312, 58964), (416, 44223), (624, 29482), (1248, 14741)]