8128016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 17707200

約数和(自身を除く): 9579184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 1699, 2392, 3398, 4784, 6796, 13592, 22087, 27184, 39077, 44174, 78154, 88348, 156308, 176696, 312616, 353392, 508001, 625232, 1016002, 2032004, 4064008, 8128016]

約数ペア:

[(1, 8128016), (2, 4064008), (4, 2032004), (8, 1016002), (13, 625232), (16, 508001), (23, 353392), (26, 312616), (46, 176696), (52, 156308), (92, 88348), (104, 78154), (184, 44174), (208, 39077), (299, 27184), (368, 22087), (598, 13592), (1196, 6796), (1699, 4784), (2392, 3398)]