15209219936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{204601}}^1$

素因数の和:204735

約数の個数: 48

約数和(自身を含む): 31554538848

約数和(自身を除く): 16345318912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 736, 808, 1616, 2323, 3232, 4646, 9292, 18584, 37168, 74336, 204601, 409202, 818404, 1636808, 3273616, 4705823, 6547232, 9411646, 18823292, 20664701, 37646584, 41329402, 75293168, 82658804, 150586336, 165317608, 330635216, 475288123, 661270432, 950576246, 1901152492, 3802304984, 7604609968, 15209219936]

約数ペア:

[(1, 15209219936), (2, 7604609968), (4, 3802304984), (8, 1901152492), (16, 950576246), (23, 661270432), (32, 475288123), (46, 330635216), (92, 165317608), (101, 150586336), (184, 82658804), (202, 75293168), (368, 41329402), (404, 37646584), (736, 20664701), (808, 18823292), (1616, 9411646), (2323, 6547232), (3232, 4705823), (4646, 3273616), (9292, 1636808), (18584, 818404), (37168, 409202), (74336, 204601)]