15988596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 40576704

約数和(自身を除く): 24588108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 907, 1356, 1469, 1814, 2721, 2938, 3628, 4407, 5442, 5876, 8814, 10884, 11791, 17628, 23582, 35373, 47164, 70746, 102491, 141492, 204982, 307473, 409964, 614946, 1229892, 1332383, 2664766, 3997149, 5329532, 7994298, 15988596]

約数ペア:

[(1, 15988596), (2, 7994298), (3, 5329532), (4, 3997149), (6, 2664766), (12, 1332383), (13, 1229892), (26, 614946), (39, 409964), (52, 307473), (78, 204982), (113, 141492), (156, 102491), (226, 70746), (339, 47164), (452, 35373), (678, 23582), (907, 17628), (1356, 11791), (1469, 10884), (1814, 8814), (2721, 5876), (2938, 5442), (3628, 4407)]