28915434

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11393}}^1$

素因数の和:11451

約数の個数: 32

約数和(自身を含む): 65629440

約数和(自身を除く): 36714006

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11393, 22786, 34179, 68358, 102537, 205074, 307611, 535471, 615222, 1070942, 1606413, 3212826, 4819239, 9638478, 14457717, 28915434]

約数ペア:

[(1, 28915434), (2, 14457717), (3, 9638478), (6, 4819239), (9, 3212826), (18, 1606413), (27, 1070942), (47, 615222), (54, 535471), (94, 307611), (141, 205074), (282, 102537), (423, 68358), (846, 34179), (1269, 22786), (2538, 11393)]