16428768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9007}}^1$

素因数の和:9039

約数の個数: 48

約数和(自身を含む): 45400320

約数和(自身を除く): 28971552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 9007, 18014, 27021, 36028, 54042, 72056, 108084, 144112, 171133, 216168, 288224, 342266, 432336, 513399, 684532, 864672, 1026798, 1369064, 2053596, 2738128, 4107192, 5476256, 8214384, 16428768]

約数ペア:

[(1, 16428768), (2, 8214384), (3, 5476256), (4, 4107192), (6, 2738128), (8, 2053596), (12, 1369064), (16, 1026798), (19, 864672), (24, 684532), (32, 513399), (38, 432336), (48, 342266), (57, 288224), (76, 216168), (96, 171133), (114, 144112), (152, 108084), (228, 72056), (304, 54042), (456, 36028), (608, 27021), (912, 18014), (1824, 9007)]