18287596884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{343313}}^1$

素因数の和:343536

約数の個数: 48

約数和(自身を含む): 44757159552

約数和(自身を除く): 26469562668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4439, 8878, 13317, 17756, 26634, 53268, 343313, 686626, 1029939, 1373252, 2059878, 4119756, 7896199, 15792398, 23688597, 31584796, 47377194, 66259409, 94754388, 132518818, 198778227, 265037636, 397556454, 795112908, 1523966407, 3047932814, 4571899221, 6095865628, 9143798442, 18287596884]

約数ペア:

[(1, 18287596884), (2, 9143798442), (3, 6095865628), (4, 4571899221), (6, 3047932814), (12, 1523966407), (23, 795112908), (46, 397556454), (69, 265037636), (92, 198778227), (138, 132518818), (193, 94754388), (276, 66259409), (386, 47377194), (579, 31584796), (772, 23688597), (1158, 15792398), (2316, 7896199), (4439, 4119756), (8878, 2059878), (13317, 1373252), (17756, 1029939), (26634, 686626), (53268, 343313)]