16665655264

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{11617}}^1$

素因数の和:12107

約数の個数: 48

約数和(自身を含む): 33165393408

約数和(自身を除く): 16499738144

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 353, 508, 706, 1016, 1412, 2032, 2824, 4064, 5648, 11296, 11617, 23234, 44831, 46468, 89662, 92936, 179324, 185872, 358648, 371744, 717296, 1434592, 1475359, 2950718, 4100801, 5901436, 8201602, 11802872, 16403204, 23605744, 32806408, 47211488, 65612816, 131225632, 520801727, 1041603454, 2083206908, 4166413816, 8332827632, 16665655264]

約数ペア:

[(1, 16665655264), (2, 8332827632), (4, 4166413816), (8, 2083206908), (16, 1041603454), (32, 520801727), (127, 131225632), (254, 65612816), (353, 47211488), (508, 32806408), (706, 23605744), (1016, 16403204), (1412, 11802872), (2032, 8201602), (2824, 5901436), (4064, 4100801), (5648, 2950718), (11296, 1475359), (11617, 1434592), (23234, 717296), (44831, 371744), (46468, 358648), (89662, 185872), (92936, 179324)]