15697041104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{235663}}^1$

素因数の和:235875

約数の個数: 40

約数和(自身を含む): 31910790912

約数和(自身を除く): 16213749808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1448, 2896, 4163, 8326, 16652, 33304, 66608, 235663, 471326, 942652, 1885304, 3770608, 5420249, 10840498, 21680996, 42655003, 43361992, 85310006, 86723984, 170620012, 341240024, 682480048, 981065069, 1962130138, 3924260276, 7848520552, 15697041104]

約数ペア:

[(1, 15697041104), (2, 7848520552), (4, 3924260276), (8, 1962130138), (16, 981065069), (23, 682480048), (46, 341240024), (92, 170620012), (181, 86723984), (184, 85310006), (362, 43361992), (368, 42655003), (724, 21680996), (1448, 10840498), (2896, 5420249), (4163, 3770608), (8326, 1885304), (16652, 942652), (33304, 471326), (66608, 235663)]