16707654

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 22690746

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 227, 261, 282, 423, 454, 522, 681, 783, 846, 1269, 1362, 1363, 1566, 2043, 2538, 2726, 4086, 4089, 6129, 6583, 8178, 10669, 12258, 12267, 13166, 19749, 21338, 24534, 32007, 36801, 39498, 59247, 64014, 73602, 96021, 118494, 177741, 192042, 288063, 309401, 355482, 576126, 618802, 928203, 1856406, 2784609, 5569218, 8353827, 16707654]

約数ペア:

[(1, 16707654), (2, 8353827), (3, 5569218), (6, 2784609), (9, 1856406), (18, 928203), (27, 618802), (29, 576126), (47, 355482), (54, 309401), (58, 288063), (87, 192042), (94, 177741), (141, 118494), (174, 96021), (227, 73602), (261, 64014), (282, 59247), (423, 39498), (454, 36801), (522, 32007), (681, 24534), (783, 21338), (846, 19749), (1269, 13166), (1362, 12267), (1363, 12258), (1566, 10669), (2043, 8178), (2538, 6583), (2726, 6129), (4086, 4089)]