18085504

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 36245700

約数和(自身を除く): 18160196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 617, 916, 1234, 1832, 2468, 3664, 4936, 7328, 9872, 14656, 19744, 29312, 39488, 78976, 141293, 282586, 565172, 1130344, 2260688, 4521376, 9042752, 18085504]

約数ペア:

[(1, 18085504), (2, 9042752), (4, 4521376), (8, 2260688), (16, 1130344), (32, 565172), (64, 282586), (128, 141293), (229, 78976), (458, 39488), (617, 29312), (916, 19744), (1234, 14656), (1832, 9872), (2468, 7328), (3664, 4936)]