23281944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 67065600

約数和(自身を除く): 43783656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 997, 1112, 1668, 1946, 1994, 2919, 2991, 3336, 3892, 3988, 5838, 5982, 6979, 7784, 7976, 11676, 11964, 13958, 20937, 23352, 23928, 27916, 41874, 55832, 83748, 138583, 167496, 277166, 415749, 554332, 831498, 970081, 1108664, 1662996, 1940162, 2910243, 3325992, 3880324, 5820486, 7760648, 11640972, 23281944]

約数ペア:

[(1, 23281944), (2, 11640972), (3, 7760648), (4, 5820486), (6, 3880324), (7, 3325992), (8, 2910243), (12, 1940162), (14, 1662996), (21, 1108664), (24, 970081), (28, 831498), (42, 554332), (56, 415749), (84, 277166), (139, 167496), (168, 138583), (278, 83748), (417, 55832), (556, 41874), (834, 27916), (973, 23928), (997, 23352), (1112, 20937), (1668, 13958), (1946, 11964), (1994, 11676), (2919, 7976), (2991, 7784), (3336, 6979), (3892, 5982), (3988, 5838)]