21847332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6132

約数の個数: 48

約数和(自身を含む): 57294720

約数和(自身を除く): 35447388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 6089, 12178, 18267, 24356, 36534, 73068, 79157, 140047, 158314, 237471, 280094, 316628, 420141, 474942, 560188, 840282, 949884, 1680564, 1820611, 3641222, 5461833, 7282444, 10923666, 21847332]

約数ペア:

[(1, 21847332), (2, 10923666), (3, 7282444), (4, 5461833), (6, 3641222), (12, 1820611), (13, 1680564), (23, 949884), (26, 840282), (39, 560188), (46, 474942), (52, 420141), (69, 316628), (78, 280094), (92, 237471), (138, 158314), (156, 140047), (276, 79157), (299, 73068), (598, 36534), (897, 24356), (1196, 18267), (1794, 12178), (3588, 6089)]