1889024

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 3875424

約数和(自身を除く): 1986400

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 157, 188, 256, 314, 376, 628, 752, 1256, 1504, 2512, 3008, 5024, 6016, 7379, 10048, 12032, 14758, 20096, 29516, 40192, 59032, 118064, 236128, 472256, 944512, 1889024]

約数ペア:

[(1, 1889024), (2, 944512), (4, 472256), (8, 236128), (16, 118064), (32, 59032), (47, 40192), (64, 29516), (94, 20096), (128, 14758), (157, 12032), (188, 10048), (256, 7379), (314, 6016), (376, 5024), (628, 3008), (752, 2512), (1256, 1504)]