23965208

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 46040400

約数和(自身を除く): 22075192

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 347, 356, 388, 694, 712, 776, 1388, 2776, 8633, 17266, 30883, 33659, 34532, 61766, 67318, 69064, 123532, 134636, 247064, 269272, 2995651, 5991302, 11982604, 23965208]

約数ペア:

[(1, 23965208), (2, 11982604), (4, 5991302), (8, 2995651), (89, 269272), (97, 247064), (178, 134636), (194, 123532), (347, 69064), (356, 67318), (388, 61766), (694, 34532), (712, 33659), (776, 30883), (1388, 17266), (2776, 8633)]