16478154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 80

約数和(自身を含む): 46069056

約数和(自身を除く): 29590902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1321, 1386, 1782, 2079, 2642, 3963, 4158, 6237, 7926, 9247, 11889, 12474, 14531, 18494, 23778, 27741, 29062, 35667, 43593, 55482, 71334, 83223, 87186, 101717, 107001, 130779, 166446, 203434, 214002, 249669, 261558, 305151, 392337, 499338, 610302, 749007, 784674, 915453, 1177011, 1498014, 1830906, 2354022, 2746359, 5492718, 8239077, 16478154]

約数ペア:

[(1, 16478154), (2, 8239077), (3, 5492718), (6, 2746359), (7, 2354022), (9, 1830906), (11, 1498014), (14, 1177011), (18, 915453), (21, 784674), (22, 749007), (27, 610302), (33, 499338), (42, 392337), (54, 305151), (63, 261558), (66, 249669), (77, 214002), (81, 203434), (99, 166446), (126, 130779), (154, 107001), (162, 101717), (189, 87186), (198, 83223), (231, 71334), (297, 55482), (378, 43593), (462, 35667), (567, 29062), (594, 27741), (693, 23778), (891, 18494), (1134, 14531), (1321, 12474), (1386, 11889), (1782, 9247), (2079, 7926), (2642, 6237), (3963, 4158)]