18363846

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 37537920

約数和(自身を除く): 19174074

約数列:

[1, 2, 3, 6, 97, 139, 194, 227, 278, 291, 417, 454, 582, 681, 834, 1362, 13483, 22019, 26966, 31553, 40449, 44038, 63106, 66057, 80898, 94659, 132114, 189318, 3060641, 6121282, 9181923, 18363846]

約数ペア:

[(1, 18363846), (2, 9181923), (3, 6121282), (6, 3060641), (97, 189318), (139, 132114), (194, 94659), (227, 80898), (278, 66057), (291, 63106), (417, 44038), (454, 40449), (582, 31553), (681, 26966), (834, 22019), (1362, 13483)]