20173032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25471}}^1$

素因数の和:25494

約数の個数: 48

約数和(自身を含む): 59604480

約数和(自身を除く): 39431448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 25471, 50942, 76413, 101884, 152826, 203768, 229239, 280181, 305652, 458478, 560362, 611304, 840543, 916956, 1120724, 1681086, 1833912, 2241448, 2521629, 3362172, 5043258, 6724344, 10086516, 20173032]

約数ペア:

[(1, 20173032), (2, 10086516), (3, 6724344), (4, 5043258), (6, 3362172), (8, 2521629), (9, 2241448), (11, 1833912), (12, 1681086), (18, 1120724), (22, 916956), (24, 840543), (33, 611304), (36, 560362), (44, 458478), (66, 305652), (72, 280181), (88, 229239), (99, 203768), (132, 152826), (198, 101884), (264, 76413), (396, 50942), (792, 25471)]