16525392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 46747008

約数和(自身を除く): 30221616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 373, 426, 568, 624, 746, 852, 923, 1119, 1136, 1492, 1704, 1846, 2238, 2769, 2984, 3408, 3692, 4476, 4849, 5538, 5968, 7384, 8952, 9698, 11076, 14547, 14768, 17904, 19396, 22152, 26483, 29094, 38792, 44304, 52966, 58188, 77584, 79449, 105932, 116376, 158898, 211864, 232752, 317796, 344279, 423728, 635592, 688558, 1032837, 1271184, 1377116, 2065674, 2754232, 4131348, 5508464, 8262696, 16525392]

約数ペア:

[(1, 16525392), (2, 8262696), (3, 5508464), (4, 4131348), (6, 2754232), (8, 2065674), (12, 1377116), (13, 1271184), (16, 1032837), (24, 688558), (26, 635592), (39, 423728), (48, 344279), (52, 317796), (71, 232752), (78, 211864), (104, 158898), (142, 116376), (156, 105932), (208, 79449), (213, 77584), (284, 58188), (312, 52966), (373, 44304), (426, 38792), (568, 29094), (624, 26483), (746, 22152), (852, 19396), (923, 17904), (1119, 14768), (1136, 14547), (1492, 11076), (1704, 9698), (1846, 8952), (2238, 7384), (2769, 5968), (2984, 5538), (3408, 4849), (3692, 4476)]