12078224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 25043040

約数和(自身を除く): 12964816

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 593, 1072, 1186, 1273, 2372, 2546, 4744, 5092, 9488, 10184, 11267, 20368, 22534, 39731, 45068, 79462, 90136, 158924, 180272, 317848, 635696, 754889, 1509778, 3019556, 6039112, 12078224]

約数ペア:

[(1, 12078224), (2, 6039112), (4, 3019556), (8, 1509778), (16, 754889), (19, 635696), (38, 317848), (67, 180272), (76, 158924), (134, 90136), (152, 79462), (268, 45068), (304, 39731), (536, 22534), (593, 20368), (1072, 11267), (1186, 10184), (1273, 9488), (2372, 5092), (2546, 4744)]