21841176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4528

約数の個数: 64

約数和(自身を含む): 64569600

約数和(自身を除く): 42728424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4483, 4872, 8966, 13449, 17932, 26898, 31381, 35864, 53796, 62762, 94143, 107592, 125524, 130007, 188286, 251048, 260014, 376572, 390021, 520028, 753144, 780042, 910049, 1040056, 1560084, 1820098, 2730147, 3120168, 3640196, 5460294, 7280392, 10920588, 21841176]

約数ペア:

[(1, 21841176), (2, 10920588), (3, 7280392), (4, 5460294), (6, 3640196), (7, 3120168), (8, 2730147), (12, 1820098), (14, 1560084), (21, 1040056), (24, 910049), (28, 780042), (29, 753144), (42, 520028), (56, 390021), (58, 376572), (84, 260014), (87, 251048), (116, 188286), (168, 130007), (174, 125524), (203, 107592), (232, 94143), (348, 62762), (406, 53796), (609, 35864), (696, 31381), (812, 26898), (1218, 17932), (1624, 13449), (2436, 8966), (4483, 4872)]