28662354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32497}}^1$

素因数の和:32519

約数の個数: 36

約数和(自身を含む): 72243054

約数和(自身を除く): 43580700

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32497, 64994, 97491, 194982, 227479, 292473, 454958, 584946, 682437, 1364874, 1592353, 2047311, 3184706, 4094622, 4777059, 9554118, 14331177, 28662354]

約数ペア:

[(1, 28662354), (2, 14331177), (3, 9554118), (6, 4777059), (7, 4094622), (9, 3184706), (14, 2047311), (18, 1592353), (21, 1364874), (42, 682437), (49, 584946), (63, 454958), (98, 292473), (126, 227479), (147, 194982), (294, 97491), (441, 64994), (882, 32497)]