16205129808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4937}}^1\times {\mathrm{9769}}^1$

素因数の和:14724

約数の個数: 80

約数和(自身を含む): 47858305920

約数和(自身を除く): 31653176112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4937, 9769, 9874, 14811, 19538, 19748, 29307, 29622, 34559, 39076, 39496, 58614, 59244, 68383, 69118, 78152, 78992, 103677, 117228, 118488, 136766, 138236, 156304, 205149, 207354, 234456, 236976, 273532, 276472, 410298, 414708, 468912, 547064, 552944, 820596, 829416, 1094128, 1641192, 1658832, 3282384, 48229553, 96459106, 144688659, 192918212, 289377318, 337606871, 385836424, 578754636, 675213742, 771672848, 1012820613, 1157509272, 1350427484, 2025641226, 2315018544, 2700854968, 4051282452, 5401709936, 8102564904, 16205129808]

約数ペア:

[(1, 16205129808), (2, 8102564904), (3, 5401709936), (4, 4051282452), (6, 2700854968), (7, 2315018544), (8, 2025641226), (12, 1350427484), (14, 1157509272), (16, 1012820613), (21, 771672848), (24, 675213742), (28, 578754636), (42, 385836424), (48, 337606871), (56, 289377318), (84, 192918212), (112, 144688659), (168, 96459106), (336, 48229553), (4937, 3282384), (9769, 1658832), (9874, 1641192), (14811, 1094128), (19538, 829416), (19748, 820596), (29307, 552944), (29622, 547064), (34559, 468912), (39076, 414708), (39496, 410298), (58614, 276472), (59244, 273532), (68383, 236976), (69118, 234456), (78152, 207354), (78992, 205149), (103677, 156304), (117228, 138236), (118488, 136766)]