23840128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{14327}}^1$

素因数の和:14354

約数の個数: 32

約数和(自身を含む): 51150960

約数和(自身を除く): 27310832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 14327, 28654, 57308, 114616, 186251, 229232, 372502, 458464, 745004, 916928, 1490008, 1833856, 2980016, 5960032, 11920064, 23840128]

約数ペア:

[(1, 23840128), (2, 11920064), (4, 5960032), (8, 2980016), (13, 1833856), (16, 1490008), (26, 916928), (32, 745004), (52, 458464), (64, 372502), (104, 229232), (128, 186251), (208, 114616), (416, 57308), (832, 28654), (1664, 14327)]