11665472

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2035

約数の個数: 56

約数和(自身を含む): 28504896

約数和(自身を除く): 16839424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2003, 2912, 4006, 5824, 8012, 14021, 16024, 26039, 28042, 32048, 52078, 56084, 64096, 104156, 112168, 128192, 182273, 208312, 224336, 364546, 416624, 448672, 729092, 833248, 897344, 1458184, 1666496, 2916368, 5832736, 11665472]

約数ペア:

[(1, 11665472), (2, 5832736), (4, 2916368), (7, 1666496), (8, 1458184), (13, 897344), (14, 833248), (16, 729092), (26, 448672), (28, 416624), (32, 364546), (52, 224336), (56, 208312), (64, 182273), (91, 128192), (104, 112168), (112, 104156), (182, 64096), (208, 56084), (224, 52078), (364, 32048), (416, 28042), (448, 26039), (728, 16024), (832, 14021), (1456, 8012), (2003, 5824), (2912, 4006)]