19328016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21193}}^1$

素因数の和:21223

約数の個数: 40

約数和(自身を含む): 52561120

約数和(自身を除く): 33233104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21193, 42386, 63579, 84772, 127158, 169544, 254316, 339088, 402667, 508632, 805334, 1017264, 1208001, 1610668, 2416002, 3221336, 4832004, 6442672, 9664008, 19328016]

約数ペア:

[(1, 19328016), (2, 9664008), (3, 6442672), (4, 4832004), (6, 3221336), (8, 2416002), (12, 1610668), (16, 1208001), (19, 1017264), (24, 805334), (38, 508632), (48, 402667), (57, 339088), (76, 254316), (114, 169544), (152, 127158), (228, 84772), (304, 63579), (456, 42386), (912, 21193)]