28733236

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17393}}^1$

素因数の和:17463

約数の個数: 24

約数和(自身を含む): 58443840

約数和(自身を除く): 29710604

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 17393, 34786, 69572, 121751, 243502, 487004, 1026187, 2052374, 4104748, 7183309, 14366618, 28733236]

約数ペア:

[(1, 28733236), (2, 14366618), (4, 7183309), (7, 4104748), (14, 2052374), (28, 1026187), (59, 487004), (118, 243502), (236, 121751), (413, 69572), (826, 34786), (1652, 17393)]