18902664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 57844800

約数和(自身を除く): 38942136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 823, 957, 1044, 1276, 1646, 1914, 2088, 2469, 2552, 2871, 3292, 3828, 4938, 5742, 6584, 7407, 7656, 9053, 9876, 11484, 14814, 18106, 19752, 22968, 23867, 27159, 29628, 36212, 47734, 54318, 59256, 71601, 72424, 81477, 95468, 108636, 143202, 162954, 190936, 214803, 217272, 262537, 286404, 325908, 429606, 525074, 572808, 651816, 787611, 859212, 1050148, 1575222, 1718424, 2100296, 2362833, 3150444, 4725666, 6300888, 9451332, 18902664]

約数ペア:

[(1, 18902664), (2, 9451332), (3, 6300888), (4, 4725666), (6, 3150444), (8, 2362833), (9, 2100296), (11, 1718424), (12, 1575222), (18, 1050148), (22, 859212), (24, 787611), (29, 651816), (33, 572808), (36, 525074), (44, 429606), (58, 325908), (66, 286404), (72, 262537), (87, 217272), (88, 214803), (99, 190936), (116, 162954), (132, 143202), (174, 108636), (198, 95468), (232, 81477), (261, 72424), (264, 71601), (319, 59256), (348, 54318), (396, 47734), (522, 36212), (638, 29628), (696, 27159), (792, 23867), (823, 22968), (957, 19752), (1044, 18106), (1276, 14814), (1646, 11484), (1914, 9876), (2088, 9053), (2469, 7656), (2552, 7407), (2871, 6584), (3292, 5742), (3828, 4938)]