27739648

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3222

約数の個数: 40

約数和(自身を含む): 58703832

約数和(自身を除く): 30964184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 3187, 4352, 6374, 8704, 12748, 25496, 50992, 54179, 101984, 108358, 203968, 216716, 407936, 433432, 815872, 866864, 1631744, 1733728, 3467456, 6934912, 13869824, 27739648]

約数ペア:

[(1, 27739648), (2, 13869824), (4, 6934912), (8, 3467456), (16, 1733728), (17, 1631744), (32, 866864), (34, 815872), (64, 433432), (68, 407936), (128, 216716), (136, 203968), (256, 108358), (272, 101984), (512, 54179), (544, 50992), (1088, 25496), (2176, 12748), (3187, 8704), (4352, 6374)]