15694889312

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{12161}}^1$

素因数の和:13503

約数の個数: 48

約数和(自身を含む): 31923206784

約数和(自身を除く): 16228317472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1301, 2602, 5204, 10408, 12161, 20816, 24322, 40331, 41632, 48644, 80662, 97288, 161324, 194576, 322648, 376991, 389152, 645296, 753982, 1290592, 1507964, 3015928, 6031856, 12063712, 15821461, 31642922, 63285844, 126571688, 253143376, 490465291, 506286752, 980930582, 1961861164, 3923722328, 7847444656, 15694889312]

約数ペア:

[(1, 15694889312), (2, 7847444656), (4, 3923722328), (8, 1961861164), (16, 980930582), (31, 506286752), (32, 490465291), (62, 253143376), (124, 126571688), (248, 63285844), (496, 31642922), (992, 15821461), (1301, 12063712), (2602, 6031856), (5204, 3015928), (10408, 1507964), (12161, 1290592), (20816, 753982), (24322, 645296), (40331, 389152), (41632, 376991), (48644, 322648), (80662, 194576), (97288, 161324)]