23840608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 51846480

約数和(自身を除く): 28005872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 761, 979, 1424, 1522, 1958, 2848, 3044, 3916, 6088, 7832, 8371, 12176, 15664, 16742, 24352, 31328, 33484, 66968, 67729, 133936, 135458, 267872, 270916, 541832, 745019, 1083664, 1490038, 2167328, 2980076, 5960152, 11920304, 23840608]

約数ペア:

[(1, 23840608), (2, 11920304), (4, 5960152), (8, 2980076), (11, 2167328), (16, 1490038), (22, 1083664), (32, 745019), (44, 541832), (88, 270916), (89, 267872), (176, 135458), (178, 133936), (352, 67729), (356, 66968), (712, 33484), (761, 31328), (979, 24352), (1424, 16742), (1522, 15664), (1958, 12176), (2848, 8371), (3044, 7832), (3916, 6088)]