17135872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 38917760

約数和(自身を除く): 21781888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 271, 304, 416, 494, 542, 608, 832, 988, 1084, 1216, 1664, 1976, 2168, 2432, 3328, 3523, 3952, 4336, 4864, 5149, 7046, 7904, 8672, 10298, 14092, 15808, 17344, 20596, 28184, 31616, 34688, 41192, 56368, 63232, 66937, 69376, 82384, 112736, 133874, 164768, 225472, 267748, 329536, 450944, 535496, 659072, 901888, 1070992, 1318144, 2141984, 4283968, 8567936, 17135872]

約数ペア:

[(1, 17135872), (2, 8567936), (4, 4283968), (8, 2141984), (13, 1318144), (16, 1070992), (19, 901888), (26, 659072), (32, 535496), (38, 450944), (52, 329536), (64, 267748), (76, 225472), (104, 164768), (128, 133874), (152, 112736), (208, 82384), (247, 69376), (256, 66937), (271, 63232), (304, 56368), (416, 41192), (494, 34688), (542, 31616), (608, 28184), (832, 20596), (988, 17344), (1084, 15808), (1216, 14092), (1664, 10298), (1976, 8672), (2168, 7904), (2432, 7046), (3328, 5149), (3523, 4864), (3952, 4336)]