19479552

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 88

約数和(自身を含む): 55121616

約数和(自身を除く): 35642064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 373, 384, 408, 512, 544, 746, 768, 816, 1024, 1088, 1119, 1492, 1536, 1632, 2176, 2238, 2984, 3072, 3264, 4352, 4476, 5968, 6341, 6528, 8704, 8952, 11936, 12682, 13056, 17408, 17904, 19023, 23872, 25364, 26112, 35808, 38046, 47744, 50728, 52224, 71616, 76092, 95488, 101456, 143232, 152184, 190976, 202912, 286464, 304368, 381952, 405824, 572928, 608736, 811648, 1145856, 1217472, 1623296, 2434944, 3246592, 4869888, 6493184, 9739776, 19479552]

約数ペア:

[(1, 19479552), (2, 9739776), (3, 6493184), (4, 4869888), (6, 3246592), (8, 2434944), (12, 1623296), (16, 1217472), (17, 1145856), (24, 811648), (32, 608736), (34, 572928), (48, 405824), (51, 381952), (64, 304368), (68, 286464), (96, 202912), (102, 190976), (128, 152184), (136, 143232), (192, 101456), (204, 95488), (256, 76092), (272, 71616), (373, 52224), (384, 50728), (408, 47744), (512, 38046), (544, 35808), (746, 26112), (768, 25364), (816, 23872), (1024, 19023), (1088, 17904), (1119, 17408), (1492, 13056), (1536, 12682), (1632, 11936), (2176, 8952), (2238, 8704), (2984, 6528), (3072, 6341), (3264, 5968), (4352, 4476)]