16139978848

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{196331}}^1$

素因数の和:196715

約数の個数: 48

約数和(自身を含む): 36414088704

約数和(自身を除く): 20274109856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 11744, 20552, 41104, 82208, 196331, 392662, 785324, 1374317, 1570648, 2748634, 3141296, 5497268, 6282592, 10994536, 21989072, 43978144, 72053477, 144106954, 288213908, 504374339, 576427816, 1008748678, 1152855632, 2017497356, 2305711264, 4034994712, 8069989424, 16139978848]

約数ペア:

[(1, 16139978848), (2, 8069989424), (4, 4034994712), (7, 2305711264), (8, 2017497356), (14, 1152855632), (16, 1008748678), (28, 576427816), (32, 504374339), (56, 288213908), (112, 144106954), (224, 72053477), (367, 43978144), (734, 21989072), (1468, 10994536), (2569, 6282592), (2936, 5497268), (5138, 3141296), (5872, 2748634), (10276, 1570648), (11744, 1374317), (20552, 785324), (41104, 392662), (82208, 196331)]