19306128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21199

約数の個数: 40

約数和(自身を含む): 52501600

約数和(自身を除く): 33195472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21169, 42338, 63507, 84676, 127014, 169352, 254028, 338704, 402211, 508056, 804422, 1016112, 1206633, 1608844, 2413266, 3217688, 4826532, 6435376, 9653064, 19306128]

約数ペア:

[(1, 19306128), (2, 9653064), (3, 6435376), (4, 4826532), (6, 3217688), (8, 2413266), (12, 1608844), (16, 1206633), (19, 1016112), (24, 804422), (38, 508056), (48, 402211), (57, 338704), (76, 254028), (114, 169352), (152, 127014), (228, 84676), (304, 63507), (456, 42338), (912, 21169)]