17939452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 32614400

約数和(自身を除く): 14674948

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 727, 796, 1454, 2908, 6169, 12338, 22537, 24676, 45074, 90148, 144673, 289346, 578692, 4484863, 8969726, 17939452]

約数ペア:

[(1, 17939452), (2, 8969726), (4, 4484863), (31, 578692), (62, 289346), (124, 144673), (199, 90148), (398, 45074), (727, 24676), (796, 22537), (1454, 12338), (2908, 6169)]