26943232

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 58720032

約数和(自身を除く): 31776800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 151, 164, 256, 272, 302, 328, 544, 604, 656, 697, 1088, 1208, 1312, 1394, 2176, 2416, 2567, 2624, 2788, 4352, 4832, 5134, 5248, 5576, 6191, 9664, 10268, 10496, 11152, 12382, 19328, 20536, 22304, 24764, 38656, 41072, 44608, 49528, 82144, 89216, 99056, 105247, 164288, 178432, 198112, 210494, 328576, 396224, 420988, 657152, 792448, 841976, 1584896, 1683952, 3367904, 6735808, 13471616, 26943232]

約数ペア:

[(1, 26943232), (2, 13471616), (4, 6735808), (8, 3367904), (16, 1683952), (17, 1584896), (32, 841976), (34, 792448), (41, 657152), (64, 420988), (68, 396224), (82, 328576), (128, 210494), (136, 198112), (151, 178432), (164, 164288), (256, 105247), (272, 99056), (302, 89216), (328, 82144), (544, 49528), (604, 44608), (656, 41072), (697, 38656), (1088, 24764), (1208, 22304), (1312, 20536), (1394, 19328), (2176, 12382), (2416, 11152), (2567, 10496), (2624, 10268), (2788, 9664), (4352, 6191), (4832, 5576), (5134, 5248)]