19013632

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 56

約数和(自身を含む): 41678352

約数和(自身を除く): 22664720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 211, 256, 352, 422, 512, 704, 844, 1024, 1408, 1688, 2048, 2321, 2816, 3376, 4096, 4642, 5632, 6752, 8192, 9284, 11264, 13504, 18568, 22528, 27008, 37136, 45056, 54016, 74272, 90112, 108032, 148544, 216064, 297088, 432128, 594176, 864256, 1188352, 1728512, 2376704, 4753408, 9506816, 19013632]

約数ペア:

[(1, 19013632), (2, 9506816), (4, 4753408), (8, 2376704), (11, 1728512), (16, 1188352), (22, 864256), (32, 594176), (44, 432128), (64, 297088), (88, 216064), (128, 148544), (176, 108032), (211, 90112), (256, 74272), (352, 54016), (422, 45056), (512, 37136), (704, 27008), (844, 22528), (1024, 18568), (1408, 13504), (1688, 11264), (2048, 9284), (2321, 8192), (2816, 6752), (3376, 5632), (4096, 4642)]