27851628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8087}}^1$

素因数の和:8142

約数の個数: 48

約数和(自身を含む): 76091904

約数和(自身を除く): 48240276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 8087, 16174, 24261, 32348, 48522, 56609, 97044, 113218, 169827, 226436, 331567, 339654, 663134, 679308, 994701, 1326268, 1989402, 2320969, 3978804, 4641938, 6962907, 9283876, 13925814, 27851628]

約数ペア:

[(1, 27851628), (2, 13925814), (3, 9283876), (4, 6962907), (6, 4641938), (7, 3978804), (12, 2320969), (14, 1989402), (21, 1326268), (28, 994701), (41, 679308), (42, 663134), (82, 339654), (84, 331567), (123, 226436), (164, 169827), (246, 113218), (287, 97044), (492, 56609), (574, 48522), (861, 32348), (1148, 24261), (1722, 16174), (3444, 8087)]