16821168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3882

約数の個数: 80

約数和(自身を含む): 53496576

約数和(自身を除く): 36675408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 3851, 4368, 7702, 11553, 15404, 23106, 26957, 30808, 46212, 50063, 53914, 61616, 80871, 92424, 100126, 107828, 150189, 161742, 184848, 200252, 215656, 300378, 323484, 350441, 400504, 431312, 600756, 646968, 700882, 801008, 1051323, 1201512, 1293936, 1401764, 2102646, 2403024, 2803528, 4205292, 5607056, 8410584, 16821168]

約数ペア:

[(1, 16821168), (2, 8410584), (3, 5607056), (4, 4205292), (6, 2803528), (7, 2403024), (8, 2102646), (12, 1401764), (13, 1293936), (14, 1201512), (16, 1051323), (21, 801008), (24, 700882), (26, 646968), (28, 600756), (39, 431312), (42, 400504), (48, 350441), (52, 323484), (56, 300378), (78, 215656), (84, 200252), (91, 184848), (104, 161742), (112, 150189), (156, 107828), (168, 100126), (182, 92424), (208, 80871), (273, 61616), (312, 53914), (336, 50063), (364, 46212), (546, 30808), (624, 26957), (728, 23106), (1092, 15404), (1456, 11553), (2184, 7702), (3851, 4368)]