28703766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52571}}^1$

素因数の和:52596

約数の個数: 32

約数和(自身を含む): 70656768

約数和(自身を除く): 41953002

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52571, 105142, 157713, 315426, 367997, 683423, 735994, 1103991, 1366846, 2050269, 2207982, 4100538, 4783961, 9567922, 14351883, 28703766]

約数ペア:

[(1, 28703766), (2, 14351883), (3, 9567922), (6, 4783961), (7, 4100538), (13, 2207982), (14, 2050269), (21, 1366846), (26, 1103991), (39, 735994), (42, 683423), (78, 367997), (91, 315426), (182, 157713), (273, 105142), (546, 52571)]