15692704928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{39847}}^1$

素因数の和:40285

約数の個数: 48

約数和(自身を含む): 31972760064

約数和(自身を除く): 16280055136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 397, 496, 794, 992, 1588, 3176, 6352, 12307, 12704, 24614, 39847, 49228, 79694, 98456, 159388, 196912, 318776, 393824, 637552, 1235257, 1275104, 2470514, 4941028, 9882056, 15819259, 19764112, 31638518, 39528224, 63277036, 126554072, 253108144, 490397029, 506216288, 980794058, 1961588116, 3923176232, 7846352464, 15692704928]

約数ペア:

[(1, 15692704928), (2, 7846352464), (4, 3923176232), (8, 1961588116), (16, 980794058), (31, 506216288), (32, 490397029), (62, 253108144), (124, 126554072), (248, 63277036), (397, 39528224), (496, 31638518), (794, 19764112), (992, 15819259), (1588, 9882056), (3176, 4941028), (6352, 2470514), (12307, 1275104), (12704, 1235257), (24614, 637552), (39847, 393824), (49228, 318776), (79694, 196912), (98456, 159388)]