15663332384

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{842477}}^1$

素因数の和:842577

約数の個数: 48

約数和(自身を含む): 35667148608

約数和(自身を除く): 20003816224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 842477, 1684954, 3369908, 5897339, 6739816, 11794678, 13479632, 23589356, 26959264, 47178712, 69925591, 94357424, 139851182, 188714848, 279702364, 489479137, 559404728, 978958274, 1118809456, 1957916548, 2237618912, 3915833096, 7831666192, 15663332384]

約数ペア:

[(1, 15663332384), (2, 7831666192), (4, 3915833096), (7, 2237618912), (8, 1957916548), (14, 1118809456), (16, 978958274), (28, 559404728), (32, 489479137), (56, 279702364), (83, 188714848), (112, 139851182), (166, 94357424), (224, 69925591), (332, 47178712), (581, 26959264), (664, 23589356), (1162, 13479632), (1328, 11794678), (2324, 6739816), (2656, 5897339), (4648, 3369908), (9296, 1684954), (18592, 842477)]