16031664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 50778000

約数和(自身を除く): 34746336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 349, 396, 464, 522, 528, 638, 696, 698, 792, 957, 1044, 1047, 1276, 1392, 1396, 1584, 1914, 2088, 2094, 2552, 2792, 2871, 3141, 3828, 3839, 4176, 4188, 5104, 5584, 5742, 6282, 7656, 7678, 8376, 10121, 11484, 11517, 12564, 15312, 15356, 16752, 20242, 22968, 23034, 25128, 30363, 30712, 34551, 40484, 45936, 46068, 50256, 60726, 61424, 69102, 80968, 91089, 92136, 111331, 121452, 138204, 161936, 182178, 184272, 222662, 242904, 276408, 333993, 364356, 445324, 485808, 552816, 667986, 728712, 890648, 1001979, 1335972, 1457424, 1781296, 2003958, 2671944, 4007916, 5343888, 8015832, 16031664]

約数ペア:

[(1, 16031664), (2, 8015832), (3, 5343888), (4, 4007916), (6, 2671944), (8, 2003958), (9, 1781296), (11, 1457424), (12, 1335972), (16, 1001979), (18, 890648), (22, 728712), (24, 667986), (29, 552816), (33, 485808), (36, 445324), (44, 364356), (48, 333993), (58, 276408), (66, 242904), (72, 222662), (87, 184272), (88, 182178), (99, 161936), (116, 138204), (132, 121452), (144, 111331), (174, 92136), (176, 91089), (198, 80968), (232, 69102), (261, 61424), (264, 60726), (319, 50256), (348, 46068), (349, 45936), (396, 40484), (464, 34551), (522, 30712), (528, 30363), (638, 25128), (696, 23034), (698, 22968), (792, 20242), (957, 16752), (1044, 15356), (1047, 15312), (1276, 12564), (1392, 11517), (1396, 11484), (1584, 10121), (1914, 8376), (2088, 7678), (2094, 7656), (2552, 6282), (2792, 5742), (2871, 5584), (3141, 5104), (3828, 4188), (3839, 4176)]