19551464192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5874839}}^1$

素因数の和:5874868

約数の個数: 36

約数和(自身を含む): 42028605360

約数和(自身を除く): 22477141168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5874839, 11749678, 23499356, 46998712, 76372907, 93997424, 152745814, 187994848, 305491628, 375989696, 610983256, 751979392, 1221966512, 1503958784, 2443933024, 4887866048, 9775732096, 19551464192]

約数ペア:

[(1, 19551464192), (2, 9775732096), (4, 4887866048), (8, 2443933024), (13, 1503958784), (16, 1221966512), (26, 751979392), (32, 610983256), (52, 375989696), (64, 305491628), (104, 187994848), (128, 152745814), (208, 93997424), (256, 76372907), (416, 46998712), (832, 23499356), (1664, 11749678), (3328, 5874839)]