16291132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 35280000

約数和(自身を除く): 18988868

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 1499, 2717, 2998, 5434, 5996, 10868, 16489, 19487, 28481, 32978, 38974, 56962, 65956, 77948, 113924, 214357, 313291, 370253, 428714, 626582, 740506, 857428, 1253164, 1481012, 4072783, 8145566, 16291132]

約数ペア:

[(1, 16291132), (2, 8145566), (4, 4072783), (11, 1481012), (13, 1253164), (19, 857428), (22, 740506), (26, 626582), (38, 428714), (44, 370253), (52, 313291), (76, 214357), (143, 113924), (209, 77948), (247, 65956), (286, 56962), (418, 38974), (494, 32978), (572, 28481), (836, 19487), (988, 16489), (1499, 10868), (2717, 5996), (2998, 5434)]