4032128

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 8611350

約数和(自身を除く): 4579222

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 272, 289, 436, 544, 578, 872, 1088, 1156, 1744, 1853, 2176, 2312, 3488, 3706, 4624, 6976, 7412, 9248, 13952, 14824, 18496, 29648, 31501, 36992, 59296, 63002, 118592, 126004, 237184, 252008, 504016, 1008032, 2016064, 4032128]

約数ペア:

[(1, 4032128), (2, 2016064), (4, 1008032), (8, 504016), (16, 252008), (17, 237184), (32, 126004), (34, 118592), (64, 63002), (68, 59296), (109, 36992), (128, 31501), (136, 29648), (218, 18496), (272, 14824), (289, 13952), (436, 9248), (544, 7412), (578, 6976), (872, 4624), (1088, 3706), (1156, 3488), (1744, 2312), (1853, 2176)]