16612362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 40195584

約数和(自身を除く): 23583222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 127, 129, 169, 234, 254, 258, 338, 381, 387, 507, 559, 762, 774, 1014, 1118, 1143, 1521, 1651, 1677, 2286, 3042, 3302, 3354, 4953, 5031, 5461, 7267, 9906, 10062, 10922, 14534, 14859, 16383, 21463, 21801, 29718, 32766, 42926, 43602, 49149, 64389, 65403, 70993, 98298, 128778, 130806, 141986, 193167, 212979, 386334, 425958, 638937, 922909, 1277874, 1845818, 2768727, 5537454, 8306181, 16612362]

約数ペア:

[(1, 16612362), (2, 8306181), (3, 5537454), (6, 2768727), (9, 1845818), (13, 1277874), (18, 922909), (26, 638937), (39, 425958), (43, 386334), (78, 212979), (86, 193167), (117, 141986), (127, 130806), (129, 128778), (169, 98298), (234, 70993), (254, 65403), (258, 64389), (338, 49149), (381, 43602), (387, 42926), (507, 32766), (559, 29718), (762, 21801), (774, 21463), (1014, 16383), (1118, 14859), (1143, 14534), (1521, 10922), (1651, 10062), (1677, 9906), (2286, 7267), (3042, 5461), (3302, 5031), (3354, 4953)]