27820892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 29175460

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 743, 814, 851, 1012, 1486, 1628, 1702, 2972, 3404, 8173, 9361, 16346, 17089, 18722, 27491, 32692, 34178, 37444, 54982, 68356, 109964, 187979, 302401, 375958, 604802, 632293, 751916, 1209604, 1264586, 2529172, 6955223, 13910446, 27820892]

約数ペア:

[(1, 27820892), (2, 13910446), (4, 6955223), (11, 2529172), (22, 1264586), (23, 1209604), (37, 751916), (44, 632293), (46, 604802), (74, 375958), (92, 302401), (148, 187979), (253, 109964), (407, 68356), (506, 54982), (743, 37444), (814, 34178), (851, 32692), (1012, 27491), (1486, 18722), (1628, 17089), (1702, 16346), (2972, 9361), (3404, 8173)]