23146904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7109}}^1$

素因数の和:7163

約数の個数: 32

約数和(自身を含む): 48632400

約数和(自身を除く): 25485496

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 7109, 14218, 28436, 56872, 78199, 156398, 263033, 312796, 526066, 625592, 1052132, 2104264, 2893363, 5786726, 11573452, 23146904]

約数ペア:

[(1, 23146904), (2, 11573452), (4, 5786726), (8, 2893363), (11, 2104264), (22, 1052132), (37, 625592), (44, 526066), (74, 312796), (88, 263033), (148, 156398), (296, 78199), (407, 56872), (814, 28436), (1628, 14218), (3256, 7109)]