16474700158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1\times {\mathrm{21379}}^1$

素因数の和:24304

約数の個数: 32

約数和(自身を含む): 29740435200

約数和(自身を除く): 13265735042

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2897, 5794, 20279, 21379, 40558, 42758, 55043, 110086, 149653, 299306, 385301, 406201, 770602, 812402, 2843407, 5686814, 61934963, 123869926, 433544741, 867089482, 1176764297, 2353528594, 8237350079, 16474700158]

約数ペア:

[(1, 16474700158), (2, 8237350079), (7, 2353528594), (14, 1176764297), (19, 867089482), (38, 433544741), (133, 123869926), (266, 61934963), (2897, 5686814), (5794, 2843407), (20279, 812402), (21379, 770602), (40558, 406201), (42758, 385301), (55043, 299306), (110086, 149653)]