26628672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19835

約数の個数: 56

約数和(自身を含む): 80524096

約数和(自身を除く): 53895424

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, 19813, 39626, 59439, 79252, 118878, 138691, 158504, 237756, 277382, 317008, 416073, 475512, 554764, 634016, 832146, 951024, 1109528, 1268032, 1664292, 1902048, 2219056, 3328584, 3804096, 4438112, 6657168, 8876224, 13314336, 26628672]

約数ペア:

[(1, 26628672), (2, 13314336), (3, 8876224), (4, 6657168), (6, 4438112), (7, 3804096), (8, 3328584), (12, 2219056), (14, 1902048), (16, 1664292), (21, 1268032), (24, 1109528), (28, 951024), (32, 832146), (42, 634016), (48, 554764), (56, 475512), (64, 416073), (84, 317008), (96, 277382), (112, 237756), (168, 158504), (192, 138691), (224, 118878), (336, 79252), (448, 59439), (672, 39626), (1344, 19813)]