25617648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{76243}}^1$

素因数の和:76261

約数の個数: 40

約数和(自身を含む): 75634048

約数和(自身を除く): 50016400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 76243, 152486, 228729, 304972, 457458, 533701, 609944, 914916, 1067402, 1219888, 1601103, 1829832, 2134804, 3202206, 3659664, 4269608, 6404412, 8539216, 12808824, 25617648]

約数ペア:

[(1, 25617648), (2, 12808824), (3, 8539216), (4, 6404412), (6, 4269608), (7, 3659664), (8, 3202206), (12, 2134804), (14, 1829832), (16, 1601103), (21, 1219888), (24, 1067402), (28, 914916), (42, 609944), (48, 533701), (56, 457458), (84, 304972), (112, 228729), (168, 152486), (336, 76243)]