15293502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40459}}^1$

素因数の和:40477

約数の個数: 32

約数和(自身を含む): 38841600

約数和(自身を除く): 23548098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40459, 80918, 121377, 242754, 283213, 364131, 566426, 728262, 849639, 1092393, 1699278, 2184786, 2548917, 5097834, 7646751, 15293502]

約数ペア:

[(1, 15293502), (2, 7646751), (3, 5097834), (6, 2548917), (7, 2184786), (9, 1699278), (14, 1092393), (18, 849639), (21, 728262), (27, 566426), (42, 364131), (54, 283213), (63, 242754), (126, 121377), (189, 80918), (378, 40459)]