15662920688

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{25409}}^1$

素因数の和:26129

約数の個数: 40

約数和(自身を含む): 30909740400

約数和(自身を除く): 15246819712

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 653, 944, 1306, 2612, 5224, 10448, 25409, 38527, 50818, 77054, 101636, 154108, 203272, 308216, 406544, 616432, 1499131, 2998262, 5996524, 11993048, 16592077, 23986096, 33184154, 66368308, 132736616, 265473232, 978932543, 1957865086, 3915730172, 7831460344, 15662920688]

約数ペア:

[(1, 15662920688), (2, 7831460344), (4, 3915730172), (8, 1957865086), (16, 978932543), (59, 265473232), (118, 132736616), (236, 66368308), (472, 33184154), (653, 23986096), (944, 16592077), (1306, 11993048), (2612, 5996524), (5224, 2998262), (10448, 1499131), (25409, 616432), (38527, 406544), (50818, 308216), (77054, 203272), (101636, 154108)]