27456142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 49803264

約数和(自身を除く): 22347122

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1543, 2542, 3086, 8897, 10801, 17794, 21602, 47833, 63263, 95666, 126526, 334831, 442841, 669662, 885682, 1961153, 3922306, 13728071, 27456142]

約数ペア:

[(1, 27456142), (2, 13728071), (7, 3922306), (14, 1961153), (31, 885682), (41, 669662), (62, 442841), (82, 334831), (217, 126526), (287, 95666), (434, 63263), (574, 47833), (1271, 21602), (1543, 17794), (2542, 10801), (3086, 8897)]