15662873824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{59669}}^1$

素因数の和:60323

約数の個数: 48

約数和(自身を含む): 33261490080

約数和(自身を除く): 17598616256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 631, 1262, 2524, 5048, 8203, 10096, 16406, 20192, 32812, 59669, 65624, 119338, 131248, 238676, 262496, 477352, 775697, 954704, 1551394, 1909408, 3102788, 6205576, 12411152, 24822304, 37651139, 75302278, 150604556, 301209112, 489464807, 602418224, 978929614, 1204836448, 1957859228, 3915718456, 7831436912, 15662873824]

約数ペア:

[(1, 15662873824), (2, 7831436912), (4, 3915718456), (8, 1957859228), (13, 1204836448), (16, 978929614), (26, 602418224), (32, 489464807), (52, 301209112), (104, 150604556), (208, 75302278), (416, 37651139), (631, 24822304), (1262, 12411152), (2524, 6205576), (5048, 3102788), (8203, 1909408), (10096, 1551394), (16406, 954704), (20192, 775697), (32812, 477352), (59669, 262496), (65624, 238676), (119338, 131248)]