38240256

素因数分解:

$2^{15}\times 3^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 102234600

約数和(自身を除く): 63994344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 389, 512, 768, 778, 1024, 1167, 1536, 1556, 2048, 2334, 3072, 3112, 4096, 4668, 6144, 6224, 8192, 9336, 12288, 12448, 16384, 18672, 24576, 24896, 32768, 37344, 49152, 49792, 74688, 98304, 99584, 149376, 199168, 298752, 398336, 597504, 796672, 1195008, 1593344, 2390016, 3186688, 4780032, 6373376, 9560064, 12746752, 19120128, 38240256]

約数ペア:

[(1, 38240256), (2, 19120128), (3, 12746752), (4, 9560064), (6, 6373376), (8, 4780032), (12, 3186688), (16, 2390016), (24, 1593344), (32, 1195008), (48, 796672), (64, 597504), (96, 398336), (128, 298752), (192, 199168), (256, 149376), (384, 99584), (389, 98304), (512, 74688), (768, 49792), (778, 49152), (1024, 37344), (1167, 32768), (1536, 24896), (1556, 24576), (2048, 18672), (2334, 16384), (3072, 12448), (3112, 12288), (4096, 9336), (4668, 8192), (6144, 6224)]