15208064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 33323400

約数和(自身を除く): 18115336

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 241, 272, 464, 482, 493, 544, 928, 964, 986, 1088, 1856, 1928, 1972, 2176, 3712, 3856, 3944, 4097, 6989, 7712, 7888, 8194, 13978, 15424, 15776, 16388, 27956, 30848, 31552, 32776, 55912, 63104, 65552, 111824, 118813, 131104, 223648, 237626, 262208, 447296, 475252, 524416, 894592, 950504, 1901008, 3802016, 7604032, 15208064]

約数ペア:

[(1, 15208064), (2, 7604032), (4, 3802016), (8, 1901008), (16, 950504), (17, 894592), (29, 524416), (32, 475252), (34, 447296), (58, 262208), (64, 237626), (68, 223648), (116, 131104), (128, 118813), (136, 111824), (232, 65552), (241, 63104), (272, 55912), (464, 32776), (482, 31552), (493, 30848), (544, 27956), (928, 16388), (964, 15776), (986, 15424), (1088, 13978), (1856, 8194), (1928, 7888), (1972, 7712), (2176, 6989), (3712, 4097), (3856, 3944)]