28107042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 59421120

約数和(自身を除く): 31314078

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 661, 746, 1119, 1322, 1983, 2238, 3966, 7087, 12559, 14174, 21261, 25118, 37677, 42522, 75354, 246553, 493106, 739659, 1479318, 4684507, 9369014, 14053521, 28107042]

約数ペア:

[(1, 28107042), (2, 14053521), (3, 9369014), (6, 4684507), (19, 1479318), (38, 739659), (57, 493106), (114, 246553), (373, 75354), (661, 42522), (746, 37677), (1119, 25118), (1322, 21261), (1983, 14174), (2238, 12559), (3966, 7087)]