15895584

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 45749340

約数和(自身を除く): 29853756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 569, 582, 776, 873, 1138, 1164, 1552, 1707, 1746, 2276, 2328, 3104, 3414, 3492, 4552, 4656, 5121, 6828, 6984, 9104, 9312, 10242, 13656, 13968, 18208, 20484, 27312, 27936, 40968, 54624, 55193, 81936, 110386, 163872, 165579, 220772, 331158, 441544, 496737, 662316, 883088, 993474, 1324632, 1766176, 1986948, 2649264, 3973896, 5298528, 7947792, 15895584]

約数ペア:

[(1, 15895584), (2, 7947792), (3, 5298528), (4, 3973896), (6, 2649264), (8, 1986948), (9, 1766176), (12, 1324632), (16, 993474), (18, 883088), (24, 662316), (32, 496737), (36, 441544), (48, 331158), (72, 220772), (96, 165579), (97, 163872), (144, 110386), (194, 81936), (288, 55193), (291, 54624), (388, 40968), (569, 27936), (582, 27312), (776, 20484), (873, 18208), (1138, 13968), (1164, 13656), (1552, 10242), (1707, 9312), (1746, 9104), (2276, 6984), (2328, 6828), (3104, 5121), (3414, 4656), (3492, 4552)]