23719603888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{393961}}^1$

素因数の和:394093

約数の個数: 40

約数和(自身を含む): 47483451936

約数和(自身を除く): 23763848048

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3763, 7526, 15052, 30104, 60208, 393961, 787922, 1575844, 3151688, 6303376, 20879933, 27971231, 41759866, 55942462, 83519732, 111884924, 167039464, 223769848, 334078928, 447539696, 1482475243, 2964950486, 5929900972, 11859801944, 23719603888]

約数ペア:

[(1, 23719603888), (2, 11859801944), (4, 5929900972), (8, 2964950486), (16, 1482475243), (53, 447539696), (71, 334078928), (106, 223769848), (142, 167039464), (212, 111884924), (284, 83519732), (424, 55942462), (568, 41759866), (848, 27971231), (1136, 20879933), (3763, 6303376), (7526, 3151688), (15052, 1575844), (30104, 787922), (60208, 393961)]