13441472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 29669232

約数和(自身を除く): 16227760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 313, 352, 488, 626, 671, 704, 976, 1252, 1342, 1952, 2504, 2684, 3443, 3904, 5008, 5368, 6886, 10016, 10736, 13772, 19093, 20032, 21472, 27544, 38186, 42944, 55088, 76372, 110176, 152744, 210023, 220352, 305488, 420046, 610976, 840092, 1221952, 1680184, 3360368, 6720736, 13441472]

約数ペア:

[(1, 13441472), (2, 6720736), (4, 3360368), (8, 1680184), (11, 1221952), (16, 840092), (22, 610976), (32, 420046), (44, 305488), (61, 220352), (64, 210023), (88, 152744), (122, 110176), (176, 76372), (244, 55088), (313, 42944), (352, 38186), (488, 27544), (626, 21472), (671, 20032), (704, 19093), (976, 13772), (1252, 10736), (1342, 10016), (1952, 6886), (2504, 5368), (2684, 5008), (3443, 3904)]