28997556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5851}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 49653324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 5851, 11702, 17553, 23404, 35106, 40957, 70212, 81914, 122871, 163828, 245742, 345209, 491484, 690418, 1035627, 1380836, 2071254, 2416463, 4142508, 4832926, 7249389, 9665852, 14498778, 28997556]

約数ペア:

[(1, 28997556), (2, 14498778), (3, 9665852), (4, 7249389), (6, 4832926), (7, 4142508), (12, 2416463), (14, 2071254), (21, 1380836), (28, 1035627), (42, 690418), (59, 491484), (84, 345209), (118, 245742), (177, 163828), (236, 122871), (354, 81914), (413, 70212), (708, 40957), (826, 35106), (1239, 23404), (1652, 17553), (2478, 11702), (4956, 5851)]