15248144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 31099200

約数和(自身を除く): 15851056

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 599, 688, 1198, 1591, 2396, 3182, 4792, 6364, 9584, 12728, 22163, 25456, 25757, 44326, 51514, 88652, 103028, 177304, 206056, 354608, 412112, 953009, 1906018, 3812036, 7624072, 15248144]

約数ペア:

[(1, 15248144), (2, 7624072), (4, 3812036), (8, 1906018), (16, 953009), (37, 412112), (43, 354608), (74, 206056), (86, 177304), (148, 103028), (172, 88652), (296, 51514), (344, 44326), (592, 25757), (599, 25456), (688, 22163), (1198, 12728), (1591, 9584), (2396, 6364), (3182, 4792)]