25600428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33863}}^1$

素因数の和:33883

約数の個数: 48

約数和(自身を含む): 75855360

約数和(自身を除く): 50254932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33863, 67726, 101589, 135452, 203178, 237041, 304767, 406356, 474082, 609534, 711123, 914301, 948164, 1219068, 1422246, 1828602, 2133369, 2844492, 3657204, 4266738, 6400107, 8533476, 12800214, 25600428]

約数ペア:

[(1, 25600428), (2, 12800214), (3, 8533476), (4, 6400107), (6, 4266738), (7, 3657204), (9, 2844492), (12, 2133369), (14, 1828602), (18, 1422246), (21, 1219068), (27, 948164), (28, 914301), (36, 711123), (42, 609534), (54, 474082), (63, 406356), (84, 304767), (108, 237041), (126, 203178), (189, 135452), (252, 101589), (378, 67726), (756, 33863)]