11894800

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 28922256

約数和(自身を除く): 17027456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 227, 262, 400, 454, 524, 655, 908, 1048, 1135, 1310, 1816, 2096, 2270, 2620, 3275, 3632, 4540, 5240, 5675, 6550, 9080, 10480, 11350, 13100, 18160, 22700, 26200, 29737, 45400, 52400, 59474, 90800, 118948, 148685, 237896, 297370, 475792, 594740, 743425, 1189480, 1486850, 2378960, 2973700, 5947400, 11894800]

約数ペア:

[(1, 11894800), (2, 5947400), (4, 2973700), (5, 2378960), (8, 1486850), (10, 1189480), (16, 743425), (20, 594740), (25, 475792), (40, 297370), (50, 237896), (80, 148685), (100, 118948), (131, 90800), (200, 59474), (227, 52400), (262, 45400), (400, 29737), (454, 26200), (524, 22700), (655, 18160), (908, 13100), (1048, 11350), (1135, 10480), (1310, 9080), (1816, 6550), (2096, 5675), (2270, 5240), (2620, 4540), (3275, 3632)]