29026816

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 73471860

約数和(自身を除く): 44445044

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 89, 91, 98, 104, 112, 128, 178, 182, 196, 208, 224, 256, 356, 364, 392, 416, 448, 512, 623, 637, 712, 728, 784, 832, 896, 1157, 1246, 1274, 1424, 1456, 1568, 1664, 1792, 2314, 2492, 2548, 2848, 2912, 3136, 3328, 3584, 4361, 4628, 4984, 5096, 5696, 5824, 6272, 6656, 8099, 8722, 9256, 9968, 10192, 11392, 11648, 12544, 16198, 17444, 18512, 19936, 20384, 22784, 23296, 25088, 32396, 34888, 37024, 39872, 40768, 45568, 46592, 56693, 64792, 69776, 74048, 79744, 81536, 113386, 129584, 139552, 148096, 159488, 163072, 226772, 259168, 279104, 296192, 318976, 326144, 453544, 518336, 558208, 592384, 907088, 1036672, 1116416, 1814176, 2073344, 2232832, 3628352, 4146688, 7256704, 14513408, 29026816]

約数ペア:

[(1, 29026816), (2, 14513408), (4, 7256704), (7, 4146688), (8, 3628352), (13, 2232832), (14, 2073344), (16, 1814176), (26, 1116416), (28, 1036672), (32, 907088), (49, 592384), (52, 558208), (56, 518336), (64, 453544), (89, 326144), (91, 318976), (98, 296192), (104, 279104), (112, 259168), (128, 226772), (178, 163072), (182, 159488), (196, 148096), (208, 139552), (224, 129584), (256, 113386), (356, 81536), (364, 79744), (392, 74048), (416, 69776), (448, 64792), (512, 56693), (623, 46592), (637, 45568), (712, 40768), (728, 39872), (784, 37024), (832, 34888), (896, 32396), (1157, 25088), (1246, 23296), (1274, 22784), (1424, 20384), (1456, 19936), (1568, 18512), (1664, 17444), (1792, 16198), (2314, 12544), (2492, 11648), (2548, 11392), (2848, 10192), (2912, 9968), (3136, 9256), (3328, 8722), (3584, 8099), (4361, 6656), (4628, 6272), (4984, 5824), (5096, 5696)]