19484424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14243}}^1$

素因数の和:14274

約数の個数: 48

約数和(自身を含む): 55551600

約数和(自身を除く): 36067176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14243, 28486, 42729, 56972, 85458, 113944, 128187, 170916, 256374, 270617, 341832, 512748, 541234, 811851, 1025496, 1082468, 1623702, 2164936, 2435553, 3247404, 4871106, 6494808, 9742212, 19484424]

約数ペア:

[(1, 19484424), (2, 9742212), (3, 6494808), (4, 4871106), (6, 3247404), (8, 2435553), (9, 2164936), (12, 1623702), (18, 1082468), (19, 1025496), (24, 811851), (36, 541234), (38, 512748), (57, 341832), (72, 270617), (76, 256374), (114, 170916), (152, 128187), (171, 113944), (228, 85458), (342, 56972), (456, 42729), (684, 28486), (1368, 14243)]