8042944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 56

約数和(自身を含む): 19657568

約数和(自身を除く): 11614624

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, 1381, 1456, 2762, 2912, 5524, 5824, 9667, 11048, 17953, 19334, 22096, 35906, 38668, 44192, 71812, 77336, 88384, 125671, 143624, 154672, 251342, 287248, 309344, 502684, 574496, 618688, 1005368, 1148992, 2010736, 4021472, 8042944]

約数ペア:

[(1, 8042944), (2, 4021472), (4, 2010736), (7, 1148992), (8, 1005368), (13, 618688), (14, 574496), (16, 502684), (26, 309344), (28, 287248), (32, 251342), (52, 154672), (56, 143624), (64, 125671), (91, 88384), (104, 77336), (112, 71812), (182, 44192), (208, 38668), (224, 35906), (364, 22096), (416, 19334), (448, 17953), (728, 11048), (832, 9667), (1381, 5824), (1456, 5524), (2762, 2912)]