18441072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9878

約数の個数: 60

約数和(自身を含む): 55584984

約数和(自身を除く): 37143912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9851, 19702, 29553, 39404, 59106, 78808, 88659, 118212, 128063, 157616, 177318, 236424, 256126, 354636, 384189, 472848, 512252, 709272, 768378, 1024504, 1152567, 1418544, 1536756, 2049008, 2305134, 3073512, 4610268, 6147024, 9220536, 18441072]

約数ペア:

[(1, 18441072), (2, 9220536), (3, 6147024), (4, 4610268), (6, 3073512), (8, 2305134), (9, 2049008), (12, 1536756), (13, 1418544), (16, 1152567), (18, 1024504), (24, 768378), (26, 709272), (36, 512252), (39, 472848), (48, 384189), (52, 354636), (72, 256126), (78, 236424), (104, 177318), (117, 157616), (144, 128063), (156, 118212), (208, 88659), (234, 78808), (312, 59106), (468, 39404), (624, 29553), (936, 19702), (1872, 9851)]