19908672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14813}}^1$

素因数の和:14835

約数の個数: 56

約数和(自身を含む): 60204096

約数和(自身を除く): 40295424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14813, 29626, 44439, 59252, 88878, 103691, 118504, 177756, 207382, 237008, 311073, 355512, 414764, 474016, 622146, 711024, 829528, 948032, 1244292, 1422048, 1659056, 2488584, 2844096, 3318112, 4977168, 6636224, 9954336, 19908672]

約数ペア:

[(1, 19908672), (2, 9954336), (3, 6636224), (4, 4977168), (6, 3318112), (7, 2844096), (8, 2488584), (12, 1659056), (14, 1422048), (16, 1244292), (21, 948032), (24, 829528), (28, 711024), (32, 622146), (42, 474016), (48, 414764), (56, 355512), (64, 311073), (84, 237008), (96, 207382), (112, 177756), (168, 118504), (192, 103691), (224, 88878), (336, 59252), (448, 44439), (672, 29626), (1344, 14813)]