27728448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 112

約数和(自身を含む): 84368640

約数和(自身を除く): 56640192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 691, 704, 836, 912, 1056, 1216, 1254, 1382, 1672, 1824, 2073, 2112, 2508, 2764, 3344, 3648, 4146, 5016, 5528, 6688, 7601, 8292, 10032, 11056, 13129, 13376, 15202, 16584, 20064, 22112, 22803, 26258, 30404, 33168, 39387, 40128, 44224, 45606, 52516, 60808, 66336, 78774, 91212, 105032, 121616, 132672, 144419, 157548, 182424, 210064, 243232, 288838, 315096, 364848, 420128, 433257, 486464, 577676, 630192, 729696, 840256, 866514, 1155352, 1260384, 1459392, 1733028, 2310704, 2520768, 3466056, 4621408, 6932112, 9242816, 13864224, 27728448]

約数ペア:

[(1, 27728448), (2, 13864224), (3, 9242816), (4, 6932112), (6, 4621408), (8, 3466056), (11, 2520768), (12, 2310704), (16, 1733028), (19, 1459392), (22, 1260384), (24, 1155352), (32, 866514), (33, 840256), (38, 729696), (44, 630192), (48, 577676), (57, 486464), (64, 433257), (66, 420128), (76, 364848), (88, 315096), (96, 288838), (114, 243232), (132, 210064), (152, 182424), (176, 157548), (192, 144419), (209, 132672), (228, 121616), (264, 105032), (304, 91212), (352, 78774), (418, 66336), (456, 60808), (528, 52516), (608, 45606), (627, 44224), (691, 40128), (704, 39387), (836, 33168), (912, 30404), (1056, 26258), (1216, 22803), (1254, 22112), (1382, 20064), (1672, 16584), (1824, 15202), (2073, 13376), (2112, 13129), (2508, 11056), (2764, 10032), (3344, 8292), (3648, 7601), (4146, 6688), (5016, 5528)]