16261368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 43027200

約数和(自身を除く): 26765832

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 331, 356, 534, 552, 662, 712, 993, 1068, 1324, 1986, 2047, 2136, 2648, 3972, 4094, 6141, 7613, 7944, 8188, 12282, 15226, 16376, 22839, 24564, 29459, 30452, 45678, 49128, 58918, 60904, 88377, 91356, 117836, 176754, 182712, 235672, 353508, 677557, 707016, 1355114, 2032671, 2710228, 4065342, 5420456, 8130684, 16261368]

約数ペア:

[(1, 16261368), (2, 8130684), (3, 5420456), (4, 4065342), (6, 2710228), (8, 2032671), (12, 1355114), (23, 707016), (24, 677557), (46, 353508), (69, 235672), (89, 182712), (92, 176754), (138, 117836), (178, 91356), (184, 88377), (267, 60904), (276, 58918), (331, 49128), (356, 45678), (534, 30452), (552, 29459), (662, 24564), (712, 22839), (993, 16376), (1068, 15226), (1324, 12282), (1986, 8188), (2047, 7944), (2136, 7613), (2648, 6141), (3972, 4094)]