15229956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7883}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 42384384

約数和(自身を除く): 27154428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 7883, 15766, 23649, 31532, 47298, 55181, 94596, 110362, 165543, 181309, 220724, 331086, 362618, 543927, 662172, 725236, 1087854, 1269163, 2175708, 2538326, 3807489, 5076652, 7614978, 15229956]

約数ペア:

[(1, 15229956), (2, 7614978), (3, 5076652), (4, 3807489), (6, 2538326), (7, 2175708), (12, 1269163), (14, 1087854), (21, 725236), (23, 662172), (28, 543927), (42, 362618), (46, 331086), (69, 220724), (84, 181309), (92, 165543), (138, 110362), (161, 94596), (276, 55181), (322, 47298), (483, 31532), (644, 23649), (966, 15766), (1932, 7883)]