17342896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 35823600

約数和(自身を除く): 18480704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 641, 712, 1282, 1424, 1691, 2564, 3382, 5128, 6764, 10256, 12179, 13528, 24358, 27056, 48716, 57049, 97432, 114098, 194864, 228196, 456392, 912784, 1083931, 2167862, 4335724, 8671448, 17342896]

約数ペア:

[(1, 17342896), (2, 8671448), (4, 4335724), (8, 2167862), (16, 1083931), (19, 912784), (38, 456392), (76, 228196), (89, 194864), (152, 114098), (178, 97432), (304, 57049), (356, 48716), (641, 27056), (712, 24358), (1282, 13528), (1424, 12179), (1691, 10256), (2564, 6764), (3382, 5128)]