28543482

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 71625600

約数和(自身を除く): 43082118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1657, 1914, 2871, 3314, 4971, 5742, 8613, 9942, 14913, 17226, 18227, 29826, 36454, 44739, 48053, 54681, 89478, 96106, 109362, 144159, 164043, 288318, 328086, 432477, 492129, 528583, 864954, 984258, 1057166, 1297431, 1585749, 2594862, 3171498, 4757247, 9514494, 14271741, 28543482]

約数ペア:

[(1, 28543482), (2, 14271741), (3, 9514494), (6, 4757247), (9, 3171498), (11, 2594862), (18, 1585749), (22, 1297431), (27, 1057166), (29, 984258), (33, 864954), (54, 528583), (58, 492129), (66, 432477), (87, 328086), (99, 288318), (174, 164043), (198, 144159), (261, 109362), (297, 96106), (319, 89478), (522, 54681), (594, 48053), (638, 44739), (783, 36454), (957, 29826), (1566, 18227), (1657, 17226), (1914, 14913), (2871, 9942), (3314, 8613), (4971, 5742)]