16470476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 32992512

約数和(自身を除く): 16522036

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 151, 268, 302, 407, 604, 737, 814, 1474, 1628, 1661, 2479, 2948, 3322, 4958, 5587, 6644, 9916, 10117, 11174, 20234, 22348, 27269, 40468, 54538, 61457, 109076, 111287, 122914, 222574, 245828, 374329, 445148, 748658, 1497316, 4117619, 8235238, 16470476]

約数ペア:

[(1, 16470476), (2, 8235238), (4, 4117619), (11, 1497316), (22, 748658), (37, 445148), (44, 374329), (67, 245828), (74, 222574), (134, 122914), (148, 111287), (151, 109076), (268, 61457), (302, 54538), (407, 40468), (604, 27269), (737, 22348), (814, 20234), (1474, 11174), (1628, 10117), (1661, 9916), (2479, 6644), (2948, 5587), (3322, 4958)]