14975744

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 34976928

約数和(自身を除く): 20001184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 137, 224, 244, 256, 274, 427, 448, 488, 548, 854, 896, 959, 976, 1096, 1708, 1792, 1918, 1952, 2192, 3416, 3836, 3904, 4384, 6832, 7672, 7808, 8357, 8768, 13664, 15344, 15616, 16714, 17536, 27328, 30688, 33428, 35072, 54656, 58499, 61376, 66856, 109312, 116998, 122752, 133712, 233996, 245504, 267424, 467992, 534848, 935984, 1069696, 1871968, 2139392, 3743936, 7487872, 14975744]

約数ペア:

[(1, 14975744), (2, 7487872), (4, 3743936), (7, 2139392), (8, 1871968), (14, 1069696), (16, 935984), (28, 534848), (32, 467992), (56, 267424), (61, 245504), (64, 233996), (112, 133712), (122, 122752), (128, 116998), (137, 109312), (224, 66856), (244, 61376), (256, 58499), (274, 54656), (427, 35072), (448, 33428), (488, 30688), (548, 27328), (854, 17536), (896, 16714), (959, 15616), (976, 15344), (1096, 13664), (1708, 8768), (1792, 8357), (1918, 7808), (1952, 7672), (2192, 6832), (3416, 4384), (3836, 3904)]