28973366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12923}}^1$

素因数の和:13003

約数の個数: 16

約数和(自身を含む): 46526400

約数和(自身を除く): 17553034

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12923, 25846, 245537, 491074, 762457, 1524914, 14486683, 28973366]

約数ペア:

[(1, 28973366), (2, 14486683), (19, 1524914), (38, 762457), (59, 491074), (118, 245537), (1121, 25846), (2242, 12923)]