19015296

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 52729920

約数和(自身を除く): 33714624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2153, 2208, 2944, 4306, 4416, 6459, 8612, 8832, 12918, 17224, 25836, 34448, 49519, 51672, 68896, 99038, 103344, 137792, 148557, 198076, 206688, 275584, 297114, 396152, 413376, 594228, 792304, 826752, 1188456, 1584608, 2376912, 3169216, 4753824, 6338432, 9507648, 19015296]

約数ペア:

[(1, 19015296), (2, 9507648), (3, 6338432), (4, 4753824), (6, 3169216), (8, 2376912), (12, 1584608), (16, 1188456), (23, 826752), (24, 792304), (32, 594228), (46, 413376), (48, 396152), (64, 297114), (69, 275584), (92, 206688), (96, 198076), (128, 148557), (138, 137792), (184, 103344), (192, 99038), (276, 68896), (368, 51672), (384, 49519), (552, 34448), (736, 25836), (1104, 17224), (1472, 12918), (2153, 8832), (2208, 8612), (2944, 6459), (4306, 4416)]