19856064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5477

約数の個数: 56

約数和(自身を含む): 55311040

約数和(自身を除く): 35454976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5443, 10886, 16329, 21772, 32658, 43544, 65316, 87088, 103417, 130632, 174176, 206834, 261264, 310251, 348352, 413668, 522528, 620502, 827336, 1045056, 1241004, 1654672, 2482008, 3309344, 4964016, 6618688, 9928032, 19856064]

約数ペア:

[(1, 19856064), (2, 9928032), (3, 6618688), (4, 4964016), (6, 3309344), (8, 2482008), (12, 1654672), (16, 1241004), (19, 1045056), (24, 827336), (32, 620502), (38, 522528), (48, 413668), (57, 348352), (64, 310251), (76, 261264), (96, 206834), (114, 174176), (152, 130632), (192, 103417), (228, 87088), (304, 65316), (456, 43544), (608, 32658), (912, 21772), (1216, 16329), (1824, 10886), (3648, 5443)]