26763704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16043

約数の個数: 32

約数和(自身を含む): 57628800

約数和(自身を除く): 30865096

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16007, 32014, 64028, 128056, 176077, 304133, 352154, 608266, 704308, 1216532, 1408616, 2433064, 3345463, 6690926, 13381852, 26763704]

約数ペア:

[(1, 26763704), (2, 13381852), (4, 6690926), (8, 3345463), (11, 2433064), (19, 1408616), (22, 1216532), (38, 704308), (44, 608266), (76, 352154), (88, 304133), (152, 176077), (209, 128056), (418, 64028), (836, 32014), (1672, 16007)]