16366934512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{32191}}^1$

素因数の和:32981

約数の個数: 40

約数和(自身を含む): 32493317120

約数和(自身を除く): 16126382608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 739, 1478, 2956, 5912, 11824, 31777, 32191, 63554, 64382, 127108, 128764, 254216, 257528, 508432, 515056, 1384213, 2768426, 5536852, 11073704, 22147408, 23789149, 47578298, 95156596, 190313192, 380626384, 1022933407, 2045866814, 4091733628, 8183467256, 16366934512]

約数ペア:

[(1, 16366934512), (2, 8183467256), (4, 4091733628), (8, 2045866814), (16, 1022933407), (43, 380626384), (86, 190313192), (172, 95156596), (344, 47578298), (688, 23789149), (739, 22147408), (1478, 11073704), (2956, 5536852), (5912, 2768426), (11824, 1384213), (31777, 515056), (32191, 508432), (63554, 257528), (64382, 254216), (127108, 128764)]