19501296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21413

約数の個数: 40

約数和(自身を含む): 53032320

約数和(自身を除く): 33531024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21383, 42766, 64149, 85532, 128298, 171064, 256596, 342128, 406277, 513192, 812554, 1026384, 1218831, 1625108, 2437662, 3250216, 4875324, 6500432, 9750648, 19501296]

約数ペア:

[(1, 19501296), (2, 9750648), (3, 6500432), (4, 4875324), (6, 3250216), (8, 2437662), (12, 1625108), (16, 1218831), (19, 1026384), (24, 812554), (38, 513192), (48, 406277), (57, 342128), (76, 256596), (114, 171064), (152, 128298), (228, 85532), (304, 64149), (456, 42766), (912, 21383)]