11871808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 26741120

約数和(自身を除く): 14869312

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 751, 832, 988, 1216, 1502, 1976, 3004, 3952, 6008, 7904, 9763, 12016, 14269, 15808, 19526, 24032, 28538, 39052, 48064, 57076, 78104, 114152, 156208, 185497, 228304, 312416, 370994, 456608, 624832, 741988, 913216, 1483976, 2967952, 5935904, 11871808]

約数ペア:

[(1, 11871808), (2, 5935904), (4, 2967952), (8, 1483976), (13, 913216), (16, 741988), (19, 624832), (26, 456608), (32, 370994), (38, 312416), (52, 228304), (64, 185497), (76, 156208), (104, 114152), (152, 78104), (208, 57076), (247, 48064), (304, 39052), (416, 28538), (494, 24032), (608, 19526), (751, 15808), (832, 14269), (988, 12016), (1216, 9763), (1502, 7904), (1976, 6008), (3004, 3952)]