16334864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 39211776

約数和(自身を除く): 22876912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 863, 1183, 1352, 1456, 1726, 2366, 2704, 3452, 4732, 6041, 6904, 9464, 11219, 12082, 13808, 18928, 22438, 24164, 44876, 48328, 78533, 89752, 96656, 145847, 157066, 179504, 291694, 314132, 583388, 628264, 1020929, 1166776, 1256528, 2041858, 2333552, 4083716, 8167432, 16334864]

約数ペア:

[(1, 16334864), (2, 8167432), (4, 4083716), (7, 2333552), (8, 2041858), (13, 1256528), (14, 1166776), (16, 1020929), (26, 628264), (28, 583388), (52, 314132), (56, 291694), (91, 179504), (104, 157066), (112, 145847), (169, 96656), (182, 89752), (208, 78533), (338, 48328), (364, 44876), (676, 24164), (728, 22438), (863, 18928), (1183, 13808), (1352, 12082), (1456, 11219), (1726, 9464), (2366, 6904), (2704, 6041), (3452, 4732)]