12724150

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1656

約数の個数: 24

約数和(自身を含む): 23819904

約数和(自身を除く): 11095754

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1471, 1730, 2942, 4325, 7355, 8650, 14710, 36775, 73550, 254483, 508966, 1272415, 2544830, 6362075, 12724150]

約数ペア:

[(1, 12724150), (2, 6362075), (5, 2544830), (10, 1272415), (25, 508966), (50, 254483), (173, 73550), (346, 36775), (865, 14710), (1471, 8650), (1730, 7355), (2942, 4325)]