15581016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 46725120

約数和(自身を除く): 31144104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 103, 132, 191, 198, 206, 264, 309, 382, 396, 412, 573, 618, 764, 792, 824, 927, 1133, 1146, 1236, 1528, 1719, 1854, 2101, 2266, 2292, 2472, 3399, 3438, 3708, 4202, 4532, 4584, 6303, 6798, 6876, 7416, 8404, 9064, 10197, 12606, 13596, 13752, 16808, 18909, 19673, 20394, 25212, 27192, 37818, 39346, 40788, 50424, 59019, 75636, 78692, 81576, 118038, 151272, 157384, 177057, 216403, 236076, 354114, 432806, 472152, 649209, 708228, 865612, 1298418, 1416456, 1731224, 1947627, 2596836, 3895254, 5193672, 7790508, 15581016]

約数ペア:

[(1, 15581016), (2, 7790508), (3, 5193672), (4, 3895254), (6, 2596836), (8, 1947627), (9, 1731224), (11, 1416456), (12, 1298418), (18, 865612), (22, 708228), (24, 649209), (33, 472152), (36, 432806), (44, 354114), (66, 236076), (72, 216403), (88, 177057), (99, 157384), (103, 151272), (132, 118038), (191, 81576), (198, 78692), (206, 75636), (264, 59019), (309, 50424), (382, 40788), (396, 39346), (412, 37818), (573, 27192), (618, 25212), (764, 20394), (792, 19673), (824, 18909), (927, 16808), (1133, 13752), (1146, 13596), (1236, 12606), (1528, 10197), (1719, 9064), (1854, 8404), (2101, 7416), (2266, 6876), (2292, 6798), (2472, 6303), (3399, 4584), (3438, 4532), (3708, 4202)]