28934783906

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{9689}}^1$

素因数の和:10719

約数の個数: 48

約数和(自身を含む): 52175301120

約数和(自身を除く): 23240517214

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 983, 1519, 1966, 3038, 6881, 9689, 13762, 19378, 30473, 48167, 60946, 67823, 96334, 135646, 213311, 300359, 426622, 474761, 600718, 949522, 1493177, 2102513, 2986354, 4205026, 9524287, 14717591, 19048574, 29435182, 66670009, 133340018, 295252897, 466690063, 590505794, 933380126, 2066770279, 4133540558, 14467391953, 28934783906]

約数ペア:

[(1, 28934783906), (2, 14467391953), (7, 4133540558), (14, 2066770279), (31, 933380126), (49, 590505794), (62, 466690063), (98, 295252897), (217, 133340018), (434, 66670009), (983, 29435182), (1519, 19048574), (1966, 14717591), (3038, 9524287), (6881, 4205026), (9689, 2986354), (13762, 2102513), (19378, 1493177), (30473, 949522), (48167, 600718), (60946, 474761), (67823, 426622), (96334, 300359), (135646, 213311)]