28950224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{95231}}^1$

素因数の和:95258

約数の個数: 20

約数和(自身を含む): 59043840

約数和(自身を除く): 30093616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 95231, 190462, 380924, 761848, 1523696, 1809389, 3618778, 7237556, 14475112, 28950224]

約数ペア:

[(1, 28950224), (2, 14475112), (4, 7237556), (8, 3618778), (16, 1809389), (19, 1523696), (38, 761848), (76, 380924), (152, 190462), (304, 95231)]