38825227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 47415040

約数和(自身を除く): 8589813

約数列:

[1, 7, 19, 67, 133, 469, 1273, 4357, 8911, 30499, 82783, 291919, 579481, 2043433, 5546461, 38825227]

約数ペア:

[(1, 38825227), (7, 5546461), (19, 2043433), (67, 579481), (133, 291919), (469, 82783), (1273, 30499), (4357, 8911)]