18415021486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1\times {\mathrm{2417}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 29391234912

約数和(自身を除く): 10976213426

約数列:

[1, 2, 17, 34, 331, 662, 677, 1354, 2417, 4834, 5627, 11254, 11509, 23018, 41089, 82178, 224087, 448174, 800027, 1600054, 1636309, 3272618, 3809479, 7618958, 13600459, 27200918, 27817253, 55634506, 541618279, 1083236558, 9207510743, 18415021486]

約数ペア:

[(1, 18415021486), (2, 9207510743), (17, 1083236558), (34, 541618279), (331, 55634506), (662, 27817253), (677, 27200918), (1354, 13600459), (2417, 7618958), (4834, 3809479), (5627, 3272618), (11254, 1636309), (11509, 1600054), (23018, 800027), (41089, 448174), (82178, 224087)]