27824498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 24

約数和(自身を含む): 45536256

約数和(自身を除く): 17711758

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 431, 862, 2483, 4966, 5603, 11206, 32279, 64558, 72839, 82321, 145678, 164642, 1070173, 2140346, 13912249, 27824498]

約数ペア:

[(1, 27824498), (2, 13912249), (13, 2140346), (26, 1070173), (169, 164642), (191, 145678), (338, 82321), (382, 72839), (431, 64558), (862, 32279), (2483, 11206), (4966, 5603)]