28944442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 18229958

約数列:

[1, 2, 23, 41, 46, 82, 103, 149, 206, 298, 943, 1886, 2369, 3427, 4223, 4738, 6109, 6854, 8446, 12218, 15347, 30694, 97129, 140507, 194258, 281014, 352981, 629227, 705962, 1258454, 14472221, 28944442]

約数ペア:

[(1, 28944442), (2, 14472221), (23, 1258454), (41, 705962), (46, 629227), (82, 352981), (103, 281014), (149, 194258), (206, 140507), (298, 97129), (943, 30694), (1886, 15347), (2369, 12218), (3427, 8446), (4223, 6854), (4738, 6109)]