8881184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 19372248

約数和(自身を除く): 10491064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 577, 592, 962, 1154, 1184, 1924, 2308, 3848, 4616, 7501, 7696, 9232, 15002, 15392, 18464, 21349, 30004, 42698, 60008, 85396, 120016, 170792, 240032, 277537, 341584, 555074, 683168, 1110148, 2220296, 4440592, 8881184]

約数ペア:

[(1, 8881184), (2, 4440592), (4, 2220296), (8, 1110148), (13, 683168), (16, 555074), (26, 341584), (32, 277537), (37, 240032), (52, 170792), (74, 120016), (104, 85396), (148, 60008), (208, 42698), (296, 30004), (416, 21349), (481, 18464), (577, 15392), (592, 15002), (962, 9232), (1154, 7696), (1184, 7501), (1924, 4616), (2308, 3848)]