29760016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13039

約数の個数: 40

約数和(自身を含む): 67745664

約数和(自身を除く): 37985648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13007, 26014, 52028, 104056, 143077, 169091, 208112, 286154, 338182, 572308, 676364, 1144616, 1352728, 1860001, 2289232, 2705456, 3720002, 7440004, 14880008, 29760016]

約数ペア:

[(1, 29760016), (2, 14880008), (4, 7440004), (8, 3720002), (11, 2705456), (13, 2289232), (16, 1860001), (22, 1352728), (26, 1144616), (44, 676364), (52, 572308), (88, 338182), (104, 286154), (143, 208112), (176, 169091), (208, 143077), (286, 104056), (572, 52028), (1144, 26014), (2288, 13007)]