19384272

素因数分解:

$2^4\times 3^4\times {\mathrm{14957}}^1$

素因数の和:14977

約数の個数: 50

約数和(自身を含む): 56107458

約数和(自身を除く): 36723186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14957, 29914, 44871, 59828, 89742, 119656, 134613, 179484, 239312, 269226, 358968, 403839, 538452, 717936, 807678, 1076904, 1211517, 1615356, 2153808, 2423034, 3230712, 4846068, 6461424, 9692136, 19384272]

約数ペア:

[(1, 19384272), (2, 9692136), (3, 6461424), (4, 4846068), (6, 3230712), (8, 2423034), (9, 2153808), (12, 1615356), (16, 1211517), (18, 1076904), (24, 807678), (27, 717936), (36, 538452), (48, 403839), (54, 358968), (72, 269226), (81, 239312), (108, 179484), (144, 134613), (162, 119656), (216, 89742), (324, 59828), (432, 44871), (648, 29914), (1296, 14957)]