127534496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{128563}}^1$

素因数の和:128604

約数の個数: 24

約数和(自身を含む): 259185024

約数和(自身を除く): 131650528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 128563, 257126, 514252, 1028504, 2057008, 3985453, 4114016, 7970906, 15941812, 31883624, 63767248, 127534496]

約数ペア:

[(1, 127534496), (2, 63767248), (4, 31883624), (8, 15941812), (16, 7970906), (31, 4114016), (32, 3985453), (62, 2057008), (124, 1028504), (248, 514252), (496, 257126), (992, 128563)]