16533608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1747}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 38386080

約数和(自身を除く): 21852472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 1747, 2366, 3494, 4732, 6988, 9464, 12229, 13976, 22711, 24458, 45422, 48916, 90844, 97832, 158977, 181688, 295243, 317954, 590486, 635908, 1180972, 1271816, 2066701, 2361944, 4133402, 8266804, 16533608]

約数ペア:

[(1, 16533608), (2, 8266804), (4, 4133402), (7, 2361944), (8, 2066701), (13, 1271816), (14, 1180972), (26, 635908), (28, 590486), (52, 317954), (56, 295243), (91, 181688), (104, 158977), (169, 97832), (182, 90844), (338, 48916), (364, 45422), (676, 24458), (728, 22711), (1183, 13976), (1352, 12229), (1747, 9464), (2366, 6988), (3494, 4732)]