15296608

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 31434480

約数和(自身を除く): 16137872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 131, 164, 178, 262, 328, 356, 524, 656, 712, 1048, 1312, 1424, 2096, 2848, 3649, 4192, 5371, 7298, 10742, 11659, 14596, 21484, 23318, 29192, 42968, 46636, 58384, 85936, 93272, 116768, 171872, 186544, 373088, 478019, 956038, 1912076, 3824152, 7648304, 15296608]

約数ペア:

[(1, 15296608), (2, 7648304), (4, 3824152), (8, 1912076), (16, 956038), (32, 478019), (41, 373088), (82, 186544), (89, 171872), (131, 116768), (164, 93272), (178, 85936), (262, 58384), (328, 46636), (356, 42968), (524, 29192), (656, 23318), (712, 21484), (1048, 14596), (1312, 11659), (1424, 10742), (2096, 7298), (2848, 5371), (3649, 4192)]