12120936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 32004000

約数和(自身を除く): 19883064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1399, 1444, 2166, 2798, 2888, 4197, 4332, 5596, 8394, 8664, 11192, 16788, 26581, 33576, 53162, 79743, 106324, 159486, 212648, 318972, 505039, 637944, 1010078, 1515117, 2020156, 3030234, 4040312, 6060468, 12120936]

約数ペア:

[(1, 12120936), (2, 6060468), (3, 4040312), (4, 3030234), (6, 2020156), (8, 1515117), (12, 1010078), (19, 637944), (24, 505039), (38, 318972), (57, 212648), (76, 159486), (114, 106324), (152, 79743), (228, 53162), (361, 33576), (456, 26581), (722, 16788), (1083, 11192), (1399, 8664), (1444, 8394), (2166, 5596), (2798, 4332), (2888, 4197)]