11956648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 12809912

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1637, 1826, 3274, 3652, 6548, 7304, 13096, 18007, 36014, 72028, 135871, 144056, 271742, 543484, 1086968, 1494581, 2989162, 5978324, 11956648]

約数ペア:

[(1, 11956648), (2, 5978324), (4, 2989162), (8, 1494581), (11, 1086968), (22, 543484), (44, 271742), (83, 144056), (88, 135871), (166, 72028), (332, 36014), (664, 18007), (913, 13096), (1637, 7304), (1826, 6548), (3274, 3652)]