8164072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7705

約数の個数: 32

約数和(自身を含む): 18417600

約数和(自身を除く): 10253528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 7673, 15346, 30692, 53711, 61384, 107422, 145787, 214844, 291574, 429688, 583148, 1020509, 1166296, 2041018, 4082036, 8164072]

約数ペア:

[(1, 8164072), (2, 4082036), (4, 2041018), (7, 1166296), (8, 1020509), (14, 583148), (19, 429688), (28, 291574), (38, 214844), (56, 145787), (76, 107422), (133, 61384), (152, 53711), (266, 30692), (532, 15346), (1064, 7673)]