16260908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 32405184

約数和(自身を除く): 16144276

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 281, 391, 562, 629, 782, 851, 1124, 1258, 1564, 1702, 2516, 3404, 4777, 6463, 9554, 10397, 12926, 14467, 19108, 20794, 25852, 28934, 41588, 57868, 109871, 176749, 219742, 239131, 353498, 439484, 478262, 706996, 956524, 4065227, 8130454, 16260908]

約数ペア:

[(1, 16260908), (2, 8130454), (4, 4065227), (17, 956524), (23, 706996), (34, 478262), (37, 439484), (46, 353498), (68, 239131), (74, 219742), (92, 176749), (148, 109871), (281, 57868), (391, 41588), (562, 28934), (629, 25852), (782, 20794), (851, 19108), (1124, 14467), (1258, 12926), (1564, 10397), (1702, 9554), (2516, 6463), (3404, 4777)]