23486128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3409

約数の個数: 40

約数和(自身を含む): 49996800

約数和(自身を除く): 26510672

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3359, 3496, 6718, 6992, 13436, 26872, 53744, 63821, 77257, 127642, 154514, 255284, 309028, 510568, 618056, 1021136, 1236112, 1467883, 2935766, 5871532, 11743064, 23486128]

約数ペア:

[(1, 23486128), (2, 11743064), (4, 5871532), (8, 2935766), (16, 1467883), (19, 1236112), (23, 1021136), (38, 618056), (46, 510568), (76, 309028), (92, 255284), (152, 154514), (184, 127642), (304, 77257), (368, 63821), (437, 53744), (874, 26872), (1748, 13436), (3359, 6992), (3496, 6718)]