12345536

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 56

約数和(自身を含む): 29663136

約数和(自身を除く): 17317600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1621, 1904, 3242, 3808, 6484, 7616, 11347, 12968, 22694, 25936, 27557, 45388, 51872, 55114, 90776, 103744, 110228, 181552, 192899, 220456, 363104, 385798, 440912, 726208, 771596, 881824, 1543192, 1763648, 3086384, 6172768, 12345536]

約数ペア:

[(1, 12345536), (2, 6172768), (4, 3086384), (7, 1763648), (8, 1543192), (14, 881824), (16, 771596), (17, 726208), (28, 440912), (32, 385798), (34, 363104), (56, 220456), (64, 192899), (68, 181552), (112, 110228), (119, 103744), (136, 90776), (224, 55114), (238, 51872), (272, 45388), (448, 27557), (476, 25936), (544, 22694), (952, 12968), (1088, 11347), (1621, 7616), (1904, 6484), (3242, 3808)]