13836416

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 31138560

約数和(自身を除く): 17302144

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 317, 341, 352, 496, 634, 682, 704, 992, 1268, 1364, 1408, 1984, 2536, 2728, 3487, 3968, 5072, 5456, 6974, 9827, 10144, 10912, 13948, 19654, 20288, 21824, 27896, 39308, 40576, 43648, 55792, 78616, 108097, 111584, 157232, 216194, 223168, 314464, 432388, 446336, 628928, 864776, 1257856, 1729552, 3459104, 6918208, 13836416]

約数ペア:

[(1, 13836416), (2, 6918208), (4, 3459104), (8, 1729552), (11, 1257856), (16, 864776), (22, 628928), (31, 446336), (32, 432388), (44, 314464), (62, 223168), (64, 216194), (88, 157232), (124, 111584), (128, 108097), (176, 78616), (248, 55792), (317, 43648), (341, 40576), (352, 39308), (496, 27896), (634, 21824), (682, 20288), (704, 19654), (992, 13948), (1268, 10912), (1364, 10144), (1408, 9827), (1984, 6974), (2536, 5456), (2728, 5072), (3487, 3968)]