16680336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 46604160

約数和(自身を除く): 29923824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 521, 552, 667, 696, 1042, 1104, 1334, 1392, 1563, 2001, 2084, 2668, 3126, 4002, 4168, 5336, 6252, 8004, 8336, 10672, 11983, 12504, 15109, 16008, 23966, 25008, 30218, 32016, 35949, 45327, 47932, 60436, 71898, 90654, 95864, 120872, 143796, 181308, 191728, 241744, 287592, 347507, 362616, 575184, 695014, 725232, 1042521, 1390028, 2085042, 2780056, 4170084, 5560112, 8340168, 16680336]

約数ペア:

[(1, 16680336), (2, 8340168), (3, 5560112), (4, 4170084), (6, 2780056), (8, 2085042), (12, 1390028), (16, 1042521), (23, 725232), (24, 695014), (29, 575184), (46, 362616), (48, 347507), (58, 287592), (69, 241744), (87, 191728), (92, 181308), (116, 143796), (138, 120872), (174, 95864), (184, 90654), (232, 71898), (276, 60436), (348, 47932), (368, 45327), (464, 35949), (521, 32016), (552, 30218), (667, 25008), (696, 23966), (1042, 16008), (1104, 15109), (1334, 12504), (1392, 11983), (1563, 10672), (2001, 8336), (2084, 8004), (2668, 6252), (3126, 5336), (4002, 4168)]