13984512

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 37773120

約数和(自身を除く): 23788608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 139, 192, 256, 262, 278, 384, 393, 417, 524, 556, 768, 786, 834, 1048, 1112, 1572, 1668, 2096, 2224, 3144, 3336, 4192, 4448, 6288, 6672, 8384, 8896, 12576, 13344, 16768, 17792, 18209, 25152, 26688, 33536, 35584, 36418, 50304, 53376, 54627, 72836, 100608, 106752, 109254, 145672, 218508, 291344, 437016, 582688, 874032, 1165376, 1748064, 2330752, 3496128, 4661504, 6992256, 13984512]

約数ペア:

[(1, 13984512), (2, 6992256), (3, 4661504), (4, 3496128), (6, 2330752), (8, 1748064), (12, 1165376), (16, 874032), (24, 582688), (32, 437016), (48, 291344), (64, 218508), (96, 145672), (128, 109254), (131, 106752), (139, 100608), (192, 72836), (256, 54627), (262, 53376), (278, 50304), (384, 36418), (393, 35584), (417, 33536), (524, 26688), (556, 25152), (768, 18209), (786, 17792), (834, 16768), (1048, 13344), (1112, 12576), (1572, 8896), (1668, 8384), (2096, 6672), (2224, 6288), (3144, 4448), (3336, 4192)]