16199664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 60

約数和(自身を含む): 45338616

約数和(自身を除く): 29138952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 1997, 2028, 2704, 3994, 4056, 5991, 7988, 8112, 11982, 15976, 23964, 25961, 31952, 47928, 51922, 77883, 95856, 103844, 155766, 207688, 311532, 337493, 415376, 623064, 674986, 1012479, 1246128, 1349972, 2024958, 2699944, 4049916, 5399888, 8099832, 16199664]

約数ペア:

[(1, 16199664), (2, 8099832), (3, 5399888), (4, 4049916), (6, 2699944), (8, 2024958), (12, 1349972), (13, 1246128), (16, 1012479), (24, 674986), (26, 623064), (39, 415376), (48, 337493), (52, 311532), (78, 207688), (104, 155766), (156, 103844), (169, 95856), (208, 77883), (312, 51922), (338, 47928), (507, 31952), (624, 25961), (676, 23964), (1014, 15976), (1352, 11982), (1997, 8112), (2028, 7988), (2704, 5991), (3994, 4056)]