16047704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 16093096

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 1487, 2698, 2974, 5396, 5948, 10792, 11896, 28253, 56506, 105577, 113012, 211154, 226024, 422308, 844616, 2005963, 4011926, 8023852, 16047704]

約数ペア:

[(1, 16047704), (2, 8023852), (4, 4011926), (8, 2005963), (19, 844616), (38, 422308), (71, 226024), (76, 211154), (142, 113012), (152, 105577), (284, 56506), (568, 28253), (1349, 11896), (1487, 10792), (2698, 5948), (2974, 5396)]