15663103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11027}}^1\times {\mathrm{6829}}^1$

素因数の和:17877

約数の個数: 40

約数和(自身を含む): 32689418160

約数和(自身を除く): 17026314496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6829, 11027, 13658, 22054, 27316, 44108, 54632, 88216, 88777, 109264, 143351, 176432, 177554, 286702, 355108, 573404, 710216, 1146808, 1420432, 2293616, 75303383, 150606766, 301213532, 602427064, 978943979, 1204854128, 1957887958, 3915775916, 7831551832, 15663103664]

約数ペア:

[(1, 15663103664), (2, 7831551832), (4, 3915775916), (8, 1957887958), (13, 1204854128), (16, 978943979), (26, 602427064), (52, 301213532), (104, 150606766), (208, 75303383), (6829, 2293616), (11027, 1420432), (13658, 1146808), (22054, 710216), (27316, 573404), (44108, 355108), (54632, 286702), (88216, 177554), (88777, 176432), (109264, 143351)]