12512224

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 25930800

約数和(自身を除く): 13418576

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 139, 194, 232, 278, 388, 464, 556, 776, 928, 1112, 1552, 2224, 2813, 3104, 4031, 4448, 5626, 8062, 11252, 13483, 16124, 22504, 26966, 32248, 45008, 53932, 64496, 90016, 107864, 128992, 215728, 391007, 431456, 782014, 1564028, 3128056, 6256112, 12512224]

約数ペア:

[(1, 12512224), (2, 6256112), (4, 3128056), (8, 1564028), (16, 782014), (29, 431456), (32, 391007), (58, 215728), (97, 128992), (116, 107864), (139, 90016), (194, 64496), (232, 53932), (278, 45008), (388, 32248), (464, 26966), (556, 22504), (776, 16124), (928, 13483), (1112, 11252), (1552, 8062), (2224, 5626), (2813, 4448), (3104, 4031)]