155603552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{374047}}^1$

素因数の和:374070

約数の個数: 24

約数和(自身を含む): 329910336

約数和(自身を除く): 174306784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 374047, 748094, 1496188, 2992376, 4862611, 5984752, 9725222, 11969504, 19450444, 38900888, 77801776, 155603552]

約数ペア:

[(1, 155603552), (2, 77801776), (4, 38900888), (8, 19450444), (13, 11969504), (16, 9725222), (26, 5984752), (32, 4862611), (52, 2992376), (104, 1496188), (208, 748094), (416, 374047)]