15031872

素因数分解:

$2^6\times 3^3\times {\mathrm{8699}}^1$

素因数の和:8720

約数の個数: 56

約数和(自身を含む): 44196000

約数和(自身を除く): 29164128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 8699, 17398, 26097, 34796, 52194, 69592, 78291, 104388, 139184, 156582, 208776, 234873, 278368, 313164, 417552, 469746, 556736, 626328, 835104, 939492, 1252656, 1670208, 1878984, 2505312, 3757968, 5010624, 7515936, 15031872]

約数ペア:

[(1, 15031872), (2, 7515936), (3, 5010624), (4, 3757968), (6, 2505312), (8, 1878984), (9, 1670208), (12, 1252656), (16, 939492), (18, 835104), (24, 626328), (27, 556736), (32, 469746), (36, 417552), (48, 313164), (54, 278368), (64, 234873), (72, 208776), (96, 156582), (108, 139184), (144, 104388), (192, 78291), (216, 69592), (288, 52194), (432, 34796), (576, 26097), (864, 17398), (1728, 8699)]