8719232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 18396720

約数和(自身を除く): 9677488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 4007, 8014, 16028, 32056, 64112, 68119, 128224, 136238, 256448, 272476, 512896, 544952, 1089904, 2179808, 4359616, 8719232]

約数ペア:

[(1, 8719232), (2, 4359616), (4, 2179808), (8, 1089904), (16, 544952), (17, 512896), (32, 272476), (34, 256448), (64, 136238), (68, 128224), (128, 68119), (136, 64112), (272, 32056), (544, 16028), (1088, 8014), (2176, 4007)]