16491488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 19705792

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1367, 1508, 2734, 3016, 5468, 6032, 10936, 12064, 17771, 21872, 35542, 39643, 43744, 71084, 79286, 142168, 158572, 284336, 317144, 515359, 568672, 634288, 1030718, 1268576, 2061436, 4122872, 8245744, 16491488]

約数ペア:

[(1, 16491488), (2, 8245744), (4, 4122872), (8, 2061436), (13, 1268576), (16, 1030718), (26, 634288), (29, 568672), (32, 515359), (52, 317144), (58, 284336), (104, 158572), (116, 142168), (208, 79286), (232, 71084), (377, 43744), (416, 39643), (464, 35542), (754, 21872), (928, 17771), (1367, 12064), (1508, 10936), (2734, 6032), (3016, 5468)]