12993456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38671}}^1$

素因数の和:38689

約数の個数: 40

約数和(自身を含む): 38362624

約数和(自身を除く): 25369168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38671, 77342, 116013, 154684, 232026, 270697, 309368, 464052, 541394, 618736, 812091, 928104, 1082788, 1624182, 1856208, 2165576, 3248364, 4331152, 6496728, 12993456]

約数ペア:

[(1, 12993456), (2, 6496728), (3, 4331152), (4, 3248364), (6, 2165576), (7, 1856208), (8, 1624182), (12, 1082788), (14, 928104), (16, 812091), (21, 618736), (24, 541394), (28, 464052), (42, 309368), (48, 270697), (56, 232026), (84, 154684), (112, 116013), (168, 77342), (336, 38671)]