15662120032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5659}}^1\times {\mathrm{6653}}^1$

素因数の和:12335

約数の個数: 48

約数和(自身を含む): 33217566480

約数和(自身を除く): 17555446448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5659, 6653, 11318, 13306, 22636, 26612, 45272, 53224, 73567, 86489, 90544, 106448, 147134, 172978, 181088, 212896, 294268, 345956, 588536, 691912, 1177072, 1383824, 2354144, 2767648, 37649327, 75298654, 150597308, 301194616, 489441251, 602389232, 978882502, 1204778464, 1957765004, 3915530008, 7831060016, 15662120032]

約数ペア:

[(1, 15662120032), (2, 7831060016), (4, 3915530008), (8, 1957765004), (13, 1204778464), (16, 978882502), (26, 602389232), (32, 489441251), (52, 301194616), (104, 150597308), (208, 75298654), (416, 37649327), (5659, 2767648), (6653, 2354144), (11318, 1383824), (13306, 1177072), (22636, 691912), (26612, 588536), (45272, 345956), (53224, 294268), (73567, 212896), (86489, 181088), (90544, 172978), (106448, 147134)]