27215575808

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{93337}}^1$

素因数の和:93437

約数の個数: 72

約数和(自身を含む): 58379558832

約数和(自身を除く): 31163983024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 256, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2176, 2278, 4288, 4352, 4556, 8576, 9112, 17152, 18224, 36448, 72896, 93337, 145792, 186674, 291584, 373348, 746696, 1493392, 1586729, 2986784, 3173458, 5973568, 6253579, 6346916, 11947136, 12507158, 12693832, 23894272, 25014316, 25387664, 50028632, 50775328, 100057264, 101550656, 106310843, 200114528, 203101312, 212621686, 400229056, 406202624, 425243372, 800458112, 850486744, 1600916224, 1700973488, 3401946976, 6803893952, 13607787904, 27215575808]

約数ペア:

[(1, 27215575808), (2, 13607787904), (4, 6803893952), (8, 3401946976), (16, 1700973488), (17, 1600916224), (32, 850486744), (34, 800458112), (64, 425243372), (67, 406202624), (68, 400229056), (128, 212621686), (134, 203101312), (136, 200114528), (256, 106310843), (268, 101550656), (272, 100057264), (536, 50775328), (544, 50028632), (1072, 25387664), (1088, 25014316), (1139, 23894272), (2144, 12693832), (2176, 12507158), (2278, 11947136), (4288, 6346916), (4352, 6253579), (4556, 5973568), (8576, 3173458), (9112, 2986784), (17152, 1586729), (18224, 1493392), (36448, 746696), (72896, 373348), (93337, 291584), (145792, 186674)]