12699584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 26871168

約数和(自身を除く): 14171584

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 173, 248, 296, 346, 496, 592, 692, 992, 1147, 1184, 1384, 1984, 2294, 2368, 2768, 4588, 5363, 5536, 6401, 9176, 10726, 11072, 12802, 18352, 21452, 25604, 36704, 42904, 51208, 73408, 85808, 102416, 171616, 198431, 204832, 343232, 396862, 409664, 793724, 1587448, 3174896, 6349792, 12699584]

約数ペア:

[(1, 12699584), (2, 6349792), (4, 3174896), (8, 1587448), (16, 793724), (31, 409664), (32, 396862), (37, 343232), (62, 204832), (64, 198431), (74, 171616), (124, 102416), (148, 85808), (173, 73408), (248, 51208), (296, 42904), (346, 36704), (496, 25604), (592, 21452), (692, 18352), (992, 12802), (1147, 11072), (1184, 10726), (1384, 9176), (1984, 6401), (2294, 5536), (2368, 5363), (2768, 4588)]