21696936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47581}}^1$

素因数の和:47609

約数の個数: 32

約数和(自身を含む): 57098400

約数和(自身を除く): 35401464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47581, 95162, 142743, 190324, 285486, 380648, 570972, 904039, 1141944, 1808078, 2712117, 3616156, 5424234, 7232312, 10848468, 21696936]

約数ペア:

[(1, 21696936), (2, 10848468), (3, 7232312), (4, 5424234), (6, 3616156), (8, 2712117), (12, 1808078), (19, 1141944), (24, 904039), (38, 570972), (57, 380648), (76, 285486), (114, 190324), (152, 142743), (228, 95162), (456, 47581)]