15081984

素因数分解:

$2^9\times 3^3\times {\mathrm{1091}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 44684640

約数和(自身を除く): 29602656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1091, 1152, 1536, 1728, 2182, 2304, 3273, 3456, 4364, 4608, 6546, 6912, 8728, 9819, 13092, 13824, 17456, 19638, 26184, 29457, 34912, 39276, 52368, 58914, 69824, 78552, 104736, 117828, 139648, 157104, 209472, 235656, 279296, 314208, 418944, 471312, 558592, 628416, 837888, 942624, 1256832, 1675776, 1885248, 2513664, 3770496, 5027328, 7540992, 15081984]

約数ペア:

[(1, 15081984), (2, 7540992), (3, 5027328), (4, 3770496), (6, 2513664), (8, 1885248), (9, 1675776), (12, 1256832), (16, 942624), (18, 837888), (24, 628416), (27, 558592), (32, 471312), (36, 418944), (48, 314208), (54, 279296), (64, 235656), (72, 209472), (96, 157104), (108, 139648), (128, 117828), (144, 104736), (192, 78552), (216, 69824), (256, 58914), (288, 52368), (384, 39276), (432, 34912), (512, 29457), (576, 26184), (768, 19638), (864, 17456), (1091, 13824), (1152, 13092), (1536, 9819), (1728, 8728), (2182, 6912), (2304, 6546), (3273, 4608), (3456, 4364)]