28564392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38393}}^1$

素因数の和:38433

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 45152088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38393, 76786, 115179, 153572, 230358, 307144, 460716, 921432, 1190183, 2380366, 3570549, 4760732, 7141098, 9521464, 14282196, 28564392]

約数ペア:

[(1, 28564392), (2, 14282196), (3, 9521464), (4, 7141098), (6, 4760732), (8, 3570549), (12, 2380366), (24, 1190183), (31, 921432), (62, 460716), (93, 307144), (124, 230358), (186, 153572), (248, 115179), (372, 76786), (744, 38393)]