16377767728

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4717099}}^1$

素因数の和:4717145

約数の個数: 40

約数和(自身を含む): 37434905600

約数和(自身を除く): 21057137872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4717099, 9434198, 18868396, 33019693, 37736792, 66039386, 75473584, 132078772, 146230069, 264157544, 292460138, 528315088, 584920276, 1023610483, 1169840552, 2047220966, 2339681104, 4094441932, 8188883864, 16377767728]

約数ペア:

[(1, 16377767728), (2, 8188883864), (4, 4094441932), (7, 2339681104), (8, 2047220966), (14, 1169840552), (16, 1023610483), (28, 584920276), (31, 528315088), (56, 292460138), (62, 264157544), (112, 146230069), (124, 132078772), (217, 75473584), (248, 66039386), (434, 37736792), (496, 33019693), (868, 18868396), (1736, 9434198), (3472, 4717099)]