28239762

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 29821038

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 419, 478, 717, 838, 1257, 1434, 2514, 11233, 19693, 22466, 33699, 39386, 59079, 67398, 100141, 118158, 200282, 300423, 600846, 4706627, 9413254, 14119881, 28239762]

約数ペア:

[(1, 28239762), (2, 14119881), (3, 9413254), (6, 4706627), (47, 600846), (94, 300423), (141, 200282), (239, 118158), (282, 100141), (419, 67398), (478, 59079), (717, 39386), (838, 33699), (1257, 22466), (1434, 19693), (2514, 11233)]