29987584

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 68285952

約数和(自身を除く): 38298368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 463, 506, 704, 736, 926, 1012, 1408, 1472, 1852, 2024, 2816, 2944, 3704, 4048, 5093, 5888, 7408, 8096, 10186, 10649, 14816, 16192, 20372, 21298, 29632, 32384, 40744, 42596, 59264, 64768, 81488, 85192, 117139, 118528, 162976, 170384, 234278, 325952, 340768, 468556, 651904, 681536, 937112, 1303808, 1363072, 1874224, 2726144, 3748448, 7496896, 14993792, 29987584]

約数ペア:

[(1, 29987584), (2, 14993792), (4, 7496896), (8, 3748448), (11, 2726144), (16, 1874224), (22, 1363072), (23, 1303808), (32, 937112), (44, 681536), (46, 651904), (64, 468556), (88, 340768), (92, 325952), (128, 234278), (176, 170384), (184, 162976), (253, 118528), (256, 117139), (352, 85192), (368, 81488), (463, 64768), (506, 59264), (704, 42596), (736, 40744), (926, 32384), (1012, 29632), (1408, 21298), (1472, 20372), (1852, 16192), (2024, 14816), (2816, 10649), (2944, 10186), (3704, 8096), (4048, 7408), (5093, 5888)]