16193736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 49728000

約数和(自身を除く): 33534264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 79, 104, 108, 117, 146, 156, 158, 216, 219, 234, 237, 292, 312, 316, 351, 438, 468, 474, 584, 632, 657, 702, 711, 876, 936, 948, 949, 1027, 1314, 1404, 1422, 1752, 1896, 1898, 1971, 2054, 2133, 2628, 2808, 2844, 2847, 3081, 3796, 3942, 4108, 4266, 5256, 5688, 5694, 5767, 6162, 7592, 7884, 8216, 8532, 8541, 9243, 11388, 11534, 12324, 15768, 17064, 17082, 17301, 18486, 22776, 23068, 24648, 25623, 27729, 34164, 34602, 36972, 46136, 51246, 51903, 55458, 68328, 69204, 73944, 74971, 102492, 103806, 110916, 138408, 149942, 155709, 204984, 207612, 221832, 224913, 299884, 311418, 415224, 449826, 599768, 622836, 674739, 899652, 1245672, 1349478, 1799304, 2024217, 2698956, 4048434, 5397912, 8096868, 16193736]

約数ペア:

[(1, 16193736), (2, 8096868), (3, 5397912), (4, 4048434), (6, 2698956), (8, 2024217), (9, 1799304), (12, 1349478), (13, 1245672), (18, 899652), (24, 674739), (26, 622836), (27, 599768), (36, 449826), (39, 415224), (52, 311418), (54, 299884), (72, 224913), (73, 221832), (78, 207612), (79, 204984), (104, 155709), (108, 149942), (117, 138408), (146, 110916), (156, 103806), (158, 102492), (216, 74971), (219, 73944), (234, 69204), (237, 68328), (292, 55458), (312, 51903), (316, 51246), (351, 46136), (438, 36972), (468, 34602), (474, 34164), (584, 27729), (632, 25623), (657, 24648), (702, 23068), (711, 22776), (876, 18486), (936, 17301), (948, 17082), (949, 17064), (1027, 15768), (1314, 12324), (1404, 11534), (1422, 11388), (1752, 9243), (1896, 8541), (1898, 8532), (1971, 8216), (2054, 7884), (2133, 7592), (2628, 6162), (2808, 5767), (2844, 5694), (2847, 5688), (3081, 5256), (3796, 4266), (3942, 4108)]