28925092

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8716

約数の個数: 36

約数和(自身を含む): 62354124

約数和(自身を除く): 33429032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 8681, 17362, 34724, 60767, 121534, 147577, 243068, 295154, 425369, 590308, 850738, 1033039, 1701476, 2066078, 4132156, 7231273, 14462546, 28925092]

約数ペア:

[(1, 28925092), (2, 14462546), (4, 7231273), (7, 4132156), (14, 2066078), (17, 1701476), (28, 1033039), (34, 850738), (49, 590308), (68, 425369), (98, 295154), (119, 243068), (196, 147577), (238, 121534), (476, 60767), (833, 34724), (1666, 17362), (3332, 8681)]