16555212

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 29893428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 102, 108, 127, 142, 153, 204, 213, 254, 284, 306, 381, 426, 459, 508, 612, 639, 762, 852, 918, 1143, 1207, 1278, 1524, 1836, 1917, 2159, 2286, 2414, 2556, 3429, 3621, 3834, 4318, 4572, 4828, 6477, 6858, 7242, 7668, 8636, 9017, 10863, 12954, 13716, 14484, 18034, 19431, 21726, 25908, 27051, 32589, 36068, 38862, 43452, 54102, 58293, 65178, 77724, 81153, 108204, 116586, 130356, 153289, 162306, 233172, 243459, 306578, 324612, 459867, 486918, 613156, 919734, 973836, 1379601, 1839468, 2759202, 4138803, 5518404, 8277606, 16555212]

約数ペア:

[(1, 16555212), (2, 8277606), (3, 5518404), (4, 4138803), (6, 2759202), (9, 1839468), (12, 1379601), (17, 973836), (18, 919734), (27, 613156), (34, 486918), (36, 459867), (51, 324612), (54, 306578), (68, 243459), (71, 233172), (102, 162306), (108, 153289), (127, 130356), (142, 116586), (153, 108204), (204, 81153), (213, 77724), (254, 65178), (284, 58293), (306, 54102), (381, 43452), (426, 38862), (459, 36068), (508, 32589), (612, 27051), (639, 25908), (762, 21726), (852, 19431), (918, 18034), (1143, 14484), (1207, 13716), (1278, 12954), (1524, 10863), (1836, 9017), (1917, 8636), (2159, 7668), (2286, 7242), (2414, 6858), (2556, 6477), (3429, 4828), (3621, 4572), (3834, 4318)]