23987876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 47523840

約数和(自身を除く): 23535964

約数列:

[1, 2, 4, 11, 22, 44, 67, 79, 103, 134, 158, 206, 268, 316, 412, 737, 869, 1133, 1474, 1738, 2266, 2948, 3476, 4532, 5293, 6901, 8137, 10586, 13802, 16274, 21172, 27604, 32548, 58223, 75911, 89507, 116446, 151822, 179014, 232892, 303644, 358028, 545179, 1090358, 2180716, 5996969, 11993938, 23987876]

約数ペア:

[(1, 23987876), (2, 11993938), (4, 5996969), (11, 2180716), (22, 1090358), (44, 545179), (67, 358028), (79, 303644), (103, 232892), (134, 179014), (158, 151822), (206, 116446), (268, 89507), (316, 75911), (412, 58223), (737, 32548), (869, 27604), (1133, 21172), (1474, 16274), (1738, 13802), (2266, 10586), (2948, 8137), (3476, 6901), (4532, 5293)]