16938084

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 23986716

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 173, 199, 246, 346, 398, 492, 519, 597, 692, 796, 1038, 1194, 2076, 2388, 7093, 8159, 14186, 16318, 21279, 24477, 28372, 32636, 34427, 42558, 48954, 68854, 85116, 97908, 103281, 137708, 206562, 413124, 1411507, 2823014, 4234521, 5646028, 8469042, 16938084]

約数ペア:

[(1, 16938084), (2, 8469042), (3, 5646028), (4, 4234521), (6, 2823014), (12, 1411507), (41, 413124), (82, 206562), (123, 137708), (164, 103281), (173, 97908), (199, 85116), (246, 68854), (346, 48954), (398, 42558), (492, 34427), (519, 32636), (597, 28372), (692, 24477), (796, 21279), (1038, 16318), (1194, 14186), (2076, 8159), (2388, 7093)]