28177574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7703}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 44375040

約数和(自身を除く): 16197466

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 7703, 15406, 238793, 454477, 477586, 908954, 14088787, 28177574]

約数ペア:

[(1, 28177574), (2, 14088787), (31, 908954), (59, 477586), (62, 454477), (118, 238793), (1829, 15406), (3658, 7703)]