23117024

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 55330128

約数和(自身を除く): 32213104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 641, 644, 736, 784, 1127, 1282, 1288, 1568, 2254, 2564, 2576, 4487, 4508, 5128, 5152, 8974, 9016, 10256, 14743, 17948, 18032, 20512, 29486, 31409, 35896, 36064, 58972, 62818, 71792, 103201, 117944, 125636, 143584, 206402, 235888, 251272, 412804, 471776, 502544, 722407, 825608, 1005088, 1444814, 1651216, 2889628, 3302432, 5779256, 11558512, 23117024]

約数ペア:

[(1, 23117024), (2, 11558512), (4, 5779256), (7, 3302432), (8, 2889628), (14, 1651216), (16, 1444814), (23, 1005088), (28, 825608), (32, 722407), (46, 502544), (49, 471776), (56, 412804), (92, 251272), (98, 235888), (112, 206402), (161, 143584), (184, 125636), (196, 117944), (224, 103201), (322, 71792), (368, 62818), (392, 58972), (641, 36064), (644, 35896), (736, 31409), (784, 29486), (1127, 20512), (1282, 18032), (1288, 17948), (1568, 14743), (2254, 10256), (2564, 9016), (2576, 8974), (4487, 5152), (4508, 5128)]