17986368

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4111

約数の個数: 56

約数和(自身を含む): 49670208

約数和(自身を除く): 31683840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4073, 4416, 8146, 12219, 16292, 24438, 32584, 48876, 65168, 93679, 97752, 130336, 187358, 195504, 260672, 281037, 374716, 391008, 562074, 749432, 782016, 1124148, 1498864, 2248296, 2997728, 4496592, 5995456, 8993184, 17986368]

約数ペア:

[(1, 17986368), (2, 8993184), (3, 5995456), (4, 4496592), (6, 2997728), (8, 2248296), (12, 1498864), (16, 1124148), (23, 782016), (24, 749432), (32, 562074), (46, 391008), (48, 374716), (64, 281037), (69, 260672), (92, 195504), (96, 187358), (138, 130336), (184, 97752), (192, 93679), (276, 65168), (368, 48876), (552, 32584), (736, 24438), (1104, 16292), (1472, 12219), (2208, 8146), (4073, 4416)]