17161944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 44634240

約数和(自身を除く): 27472296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 163, 164, 214, 246, 321, 326, 328, 428, 489, 492, 642, 652, 856, 978, 984, 1284, 1304, 1956, 2568, 3912, 4387, 6683, 8774, 13161, 13366, 17441, 17548, 20049, 26322, 26732, 34882, 35096, 40098, 52323, 52644, 53464, 69764, 80196, 104646, 105288, 139528, 160392, 209292, 418584, 715081, 1430162, 2145243, 2860324, 4290486, 5720648, 8580972, 17161944]

約数ペア:

[(1, 17161944), (2, 8580972), (3, 5720648), (4, 4290486), (6, 2860324), (8, 2145243), (12, 1430162), (24, 715081), (41, 418584), (82, 209292), (107, 160392), (123, 139528), (163, 105288), (164, 104646), (214, 80196), (246, 69764), (321, 53464), (326, 52644), (328, 52323), (428, 40098), (489, 35096), (492, 34882), (642, 26732), (652, 26322), (856, 20049), (978, 17548), (984, 17441), (1284, 13366), (1304, 13161), (1956, 8774), (2568, 6683), (3912, 4387)]