11120304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 31497984

約数和(自身を除く): 20377680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 251, 284, 312, 426, 502, 568, 624, 753, 852, 923, 1004, 1136, 1506, 1704, 1846, 2008, 2769, 3012, 3263, 3408, 3692, 4016, 5538, 6024, 6526, 7384, 9789, 11076, 12048, 13052, 14768, 17821, 19578, 22152, 26104, 35642, 39156, 44304, 52208, 53463, 71284, 78312, 106926, 142568, 156624, 213852, 231673, 285136, 427704, 463346, 695019, 855408, 926692, 1390038, 1853384, 2780076, 3706768, 5560152, 11120304]

約数ペア:

[(1, 11120304), (2, 5560152), (3, 3706768), (4, 2780076), (6, 1853384), (8, 1390038), (12, 926692), (13, 855408), (16, 695019), (24, 463346), (26, 427704), (39, 285136), (48, 231673), (52, 213852), (71, 156624), (78, 142568), (104, 106926), (142, 78312), (156, 71284), (208, 53463), (213, 52208), (251, 44304), (284, 39156), (312, 35642), (426, 26104), (502, 22152), (568, 19578), (624, 17821), (753, 14768), (852, 13052), (923, 12048), (1004, 11076), (1136, 9789), (1506, 7384), (1704, 6526), (1846, 6024), (2008, 5538), (2769, 4016), (3012, 3692), (3263, 3408)]