16890432

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 49328832

約数和(自身を除く): 32438400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 101, 104, 134, 156, 192, 201, 202, 208, 268, 303, 312, 402, 404, 416, 536, 606, 624, 804, 808, 832, 871, 1072, 1212, 1248, 1313, 1608, 1616, 1742, 2144, 2424, 2496, 2613, 2626, 3216, 3232, 3484, 3939, 4288, 4848, 5226, 5252, 6432, 6464, 6767, 6968, 7878, 9696, 10452, 10504, 12864, 13534, 13936, 15756, 19392, 20301, 20904, 21008, 27068, 27872, 31512, 40602, 41808, 42016, 54136, 55744, 63024, 81204, 83616, 84032, 87971, 108272, 126048, 162408, 167232, 175942, 216544, 252096, 263913, 324816, 351884, 433088, 527826, 649632, 703768, 1055652, 1299264, 1407536, 2111304, 2815072, 4222608, 5630144, 8445216, 16890432]

約数ペア:

[(1, 16890432), (2, 8445216), (3, 5630144), (4, 4222608), (6, 2815072), (8, 2111304), (12, 1407536), (13, 1299264), (16, 1055652), (24, 703768), (26, 649632), (32, 527826), (39, 433088), (48, 351884), (52, 324816), (64, 263913), (67, 252096), (78, 216544), (96, 175942), (101, 167232), (104, 162408), (134, 126048), (156, 108272), (192, 87971), (201, 84032), (202, 83616), (208, 81204), (268, 63024), (303, 55744), (312, 54136), (402, 42016), (404, 41808), (416, 40602), (536, 31512), (606, 27872), (624, 27068), (804, 21008), (808, 20904), (832, 20301), (871, 19392), (1072, 15756), (1212, 13936), (1248, 13534), (1313, 12864), (1608, 10504), (1616, 10452), (1742, 9696), (2144, 7878), (2424, 6968), (2496, 6767), (2613, 6464), (2626, 6432), (3216, 5252), (3232, 5226), (3484, 4848), (3939, 4288)]