28834416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 88511696

約数和(自身を除く): 59677280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 211, 219, 234, 292, 312, 422, 438, 468, 584, 624, 633, 657, 844, 876, 936, 949, 1168, 1266, 1314, 1688, 1752, 1872, 1898, 1899, 2532, 2628, 2743, 2847, 3376, 3504, 3796, 3798, 5064, 5256, 5486, 5694, 7592, 7596, 8229, 8541, 10128, 10512, 10972, 11388, 15184, 15192, 15403, 16458, 17082, 21944, 22776, 24687, 30384, 30806, 32916, 34164, 43888, 45552, 46209, 49374, 61612, 65832, 68328, 92418, 98748, 123224, 131664, 136656, 138627, 184836, 197496, 200239, 246448, 277254, 369672, 394992, 400478, 554508, 600717, 739344, 800956, 1109016, 1201434, 1601912, 1802151, 2218032, 2402868, 3203824, 3604302, 4805736, 7208604, 9611472, 14417208, 28834416]

約数ペア:

[(1, 28834416), (2, 14417208), (3, 9611472), (4, 7208604), (6, 4805736), (8, 3604302), (9, 3203824), (12, 2402868), (13, 2218032), (16, 1802151), (18, 1601912), (24, 1201434), (26, 1109016), (36, 800956), (39, 739344), (48, 600717), (52, 554508), (72, 400478), (73, 394992), (78, 369672), (104, 277254), (117, 246448), (144, 200239), (146, 197496), (156, 184836), (208, 138627), (211, 136656), (219, 131664), (234, 123224), (292, 98748), (312, 92418), (422, 68328), (438, 65832), (468, 61612), (584, 49374), (624, 46209), (633, 45552), (657, 43888), (844, 34164), (876, 32916), (936, 30806), (949, 30384), (1168, 24687), (1266, 22776), (1314, 21944), (1688, 17082), (1752, 16458), (1872, 15403), (1898, 15192), (1899, 15184), (2532, 11388), (2628, 10972), (2743, 10512), (2847, 10128), (3376, 8541), (3504, 8229), (3796, 7596), (3798, 7592), (5064, 5694), (5256, 5486)]