28559107864

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2350157}}^1$

素因数の和:2350208

約数の個数: 48

約数和(自身を含む): 64300322880

約数和(自身を除く): 35741215016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 2350157, 4700314, 9400628, 16451099, 18801256, 32902198, 65804396, 72854867, 115157693, 131608792, 145709734, 230315386, 291419468, 460630772, 509984069, 582838936, 921261544, 1019968138, 2039936276, 3569888483, 4079872552, 7139776966, 14279553932, 28559107864]

約数ペア:

[(1, 28559107864), (2, 14279553932), (4, 7139776966), (7, 4079872552), (8, 3569888483), (14, 2039936276), (28, 1019968138), (31, 921261544), (49, 582838936), (56, 509984069), (62, 460630772), (98, 291419468), (124, 230315386), (196, 145709734), (217, 131608792), (248, 115157693), (392, 72854867), (434, 65804396), (868, 32902198), (1519, 18801256), (1736, 16451099), (3038, 9400628), (6076, 4700314), (12152, 2350157)]