23642128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 47318400

約数和(自身を除く): 23676272

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 211, 298, 376, 422, 596, 752, 844, 1192, 1688, 2384, 3376, 7003, 9917, 14006, 19834, 28012, 31439, 39668, 56024, 62878, 79336, 112048, 125756, 158672, 251512, 503024, 1477633, 2955266, 5910532, 11821064, 23642128]

約数ペア:

[(1, 23642128), (2, 11821064), (4, 5910532), (8, 2955266), (16, 1477633), (47, 503024), (94, 251512), (149, 158672), (188, 125756), (211, 112048), (298, 79336), (376, 62878), (422, 56024), (596, 39668), (752, 31439), (844, 28012), (1192, 19834), (1688, 14006), (2384, 9917), (3376, 7003)]