19658112

素因数分解:

$2^7\times 3^1\times {\mathrm{51193}}^1$

素因数の和:51210

約数の個数: 32

約数和(自身を含む): 52217880

約数和(自身を除く): 32559768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51193, 102386, 153579, 204772, 307158, 409544, 614316, 819088, 1228632, 1638176, 2457264, 3276352, 4914528, 6552704, 9829056, 19658112]

約数ペア:

[(1, 19658112), (2, 9829056), (3, 6552704), (4, 4914528), (6, 3276352), (8, 2457264), (12, 1638176), (16, 1228632), (24, 819088), (32, 614316), (48, 409544), (64, 307158), (96, 204772), (128, 153579), (192, 102386), (384, 51193)]