11121536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 24786000

約数和(自身を除く): 13664464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 269, 272, 304, 323, 538, 544, 608, 646, 1076, 1088, 1216, 1292, 2152, 2176, 2432, 2584, 4304, 4573, 5111, 5168, 8608, 9146, 10222, 10336, 17216, 18292, 20444, 20672, 34432, 36584, 40888, 41344, 73168, 81776, 86887, 146336, 163552, 173774, 292672, 327104, 347548, 585344, 654208, 695096, 1390192, 2780384, 5560768, 11121536]

約数ペア:

[(1, 11121536), (2, 5560768), (4, 2780384), (8, 1390192), (16, 695096), (17, 654208), (19, 585344), (32, 347548), (34, 327104), (38, 292672), (64, 173774), (68, 163552), (76, 146336), (128, 86887), (136, 81776), (152, 73168), (269, 41344), (272, 40888), (304, 36584), (323, 34432), (538, 20672), (544, 20444), (608, 18292), (646, 17216), (1076, 10336), (1088, 10222), (1216, 9146), (1292, 8608), (2152, 5168), (2176, 5111), (2432, 4573), (2584, 4304)]