23947164

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 63842688

約数和(自身を除く): 39895524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 347, 426, 486, 639, 694, 852, 972, 1041, 1278, 1388, 1917, 2082, 2556, 3123, 3834, 4164, 5751, 6246, 7668, 9369, 11502, 12492, 17253, 18738, 23004, 24637, 28107, 34506, 37476, 49274, 56214, 69012, 73911, 84321, 98548, 112428, 147822, 168642, 221733, 295644, 337284, 443466, 665199, 886932, 1330398, 1995597, 2660796, 3991194, 5986791, 7982388, 11973582, 23947164]

約数ペア:

[(1, 23947164), (2, 11973582), (3, 7982388), (4, 5986791), (6, 3991194), (9, 2660796), (12, 1995597), (18, 1330398), (27, 886932), (36, 665199), (54, 443466), (71, 337284), (81, 295644), (108, 221733), (142, 168642), (162, 147822), (213, 112428), (243, 98548), (284, 84321), (324, 73911), (347, 69012), (426, 56214), (486, 49274), (639, 37476), (694, 34506), (852, 28107), (972, 24637), (1041, 23004), (1278, 18738), (1388, 17253), (1917, 12492), (2082, 11502), (2556, 9369), (3123, 7668), (3834, 6246), (4164, 5751)]