16868352

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 132

約数和(自身を含む): 50274320

約数和(自身を除く): 33405968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 289, 304, 323, 384, 408, 456, 512, 544, 578, 608, 646, 768, 816, 867, 912, 969, 1024, 1088, 1156, 1216, 1292, 1536, 1632, 1734, 1824, 1938, 2176, 2312, 2432, 2584, 3072, 3264, 3468, 3648, 3876, 4352, 4624, 4864, 5168, 5491, 6528, 6936, 7296, 7752, 8704, 9248, 9728, 10336, 10982, 13056, 13872, 14592, 15504, 16473, 17408, 18496, 19456, 20672, 21964, 26112, 27744, 29184, 31008, 32946, 36992, 41344, 43928, 52224, 55488, 58368, 62016, 65892, 73984, 82688, 87856, 110976, 124032, 131784, 147968, 165376, 175712, 221952, 248064, 263568, 295936, 330752, 351424, 443904, 496128, 527136, 702848, 887808, 992256, 1054272, 1405696, 2108544, 2811392, 4217088, 5622784, 8434176, 16868352]

約数ペア:

[(1, 16868352), (2, 8434176), (3, 5622784), (4, 4217088), (6, 2811392), (8, 2108544), (12, 1405696), (16, 1054272), (17, 992256), (19, 887808), (24, 702848), (32, 527136), (34, 496128), (38, 443904), (48, 351424), (51, 330752), (57, 295936), (64, 263568), (68, 248064), (76, 221952), (96, 175712), (102, 165376), (114, 147968), (128, 131784), (136, 124032), (152, 110976), (192, 87856), (204, 82688), (228, 73984), (256, 65892), (272, 62016), (289, 58368), (304, 55488), (323, 52224), (384, 43928), (408, 41344), (456, 36992), (512, 32946), (544, 31008), (578, 29184), (608, 27744), (646, 26112), (768, 21964), (816, 20672), (867, 19456), (912, 18496), (969, 17408), (1024, 16473), (1088, 15504), (1156, 14592), (1216, 13872), (1292, 13056), (1536, 10982), (1632, 10336), (1734, 9728), (1824, 9248), (1938, 8704), (2176, 7752), (2312, 7296), (2432, 6936), (2584, 6528), (3072, 5491), (3264, 5168), (3468, 4864), (3648, 4624), (3876, 4352)]