27122438

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 20570362

約数列:

[1, 2, 7, 14, 79, 137, 158, 179, 274, 358, 553, 959, 1106, 1253, 1918, 2506, 10823, 14141, 21646, 24523, 28282, 49046, 75761, 98987, 151522, 171661, 197974, 343322, 1937317, 3874634, 13561219, 27122438]

約数ペア:

[(1, 27122438), (2, 13561219), (7, 3874634), (14, 1937317), (79, 343322), (137, 197974), (158, 171661), (179, 151522), (274, 98987), (358, 75761), (553, 49046), (959, 28282), (1106, 24523), (1253, 21646), (1918, 14141), (2506, 10823)]