25473996

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:1950

約数の個数: 36

約数和(自身を含む): 64569232

約数和(自身を除く): 39095236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1453, 1461, 1948, 2906, 2922, 4359, 4383, 5812, 5844, 8718, 8766, 13077, 17436, 17532, 26154, 52308, 707611, 1415222, 2122833, 2830444, 4245666, 6368499, 8491332, 12736998, 25473996]

約数ペア:

[(1, 25473996), (2, 12736998), (3, 8491332), (4, 6368499), (6, 4245666), (9, 2830444), (12, 2122833), (18, 1415222), (36, 707611), (487, 52308), (974, 26154), (1453, 17532), (1461, 17436), (1948, 13077), (2906, 8766), (2922, 8718), (4359, 5844), (4383, 5812)]